4257202320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 960

約数和(自身を含む): 18829152000

約数和(自身を除く): 14571949680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 29, 30, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 58, 60, 63, 70, 72, 73, 76, 80, 84, 87, 90, 95, 98, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 144, 145, 146, 147, 152, 168, 171, 174, 180, 189, 190, 196, 203, 210, 216, 219, 228, 232, 240, 245, 252, 261, 266, 270, 280, 285, 290, 292, 294, 304, 315, 336, 342, 348, 360, 365, 378, 380, 392, 399, 406, 420, 432, 435, 438, 441, 456, 464, 490, 504, 511, 513, 522, 532, 540, 551, 560, 570, 580, 584, 588, 609, 630, 657, 665, 684, 696, 720, 730, 735, 756, 760, 783, 784, 798, 812, 840, 855, 870, 876, 882, 912, 931, 945, 980, 1008, 1015, 1022, 1026, 1044, 1064, 1080, 1095, 1102, 1140, 1160, 1168, 1176, 1197, 1218, 1260, 1305, 1314, 1323, 1330, 1368, 1387, 1392, 1421, 1460, 1470, 1512, 1520, 1533, 1566, 1596, 1624, 1653, 1680, 1710, 1740, 1752, 1764, 1827, 1862, 1890, 1960, 1971, 1995, 2030, 2044, 2052, 2088, 2117, 2128, 2160, 2190, 2204, 2205, 2280, 2320, 2352, 2394, 2436, 2520, 2555, 2565, 2610, 2628, 2646, 2660, 2736, 2755, 2774, 2793, 2842, 2920, 2940, 3024, 3045, 3066, 3132, 3192, 3248, 3285, 3306, 3420, 3480, 3504, 3528, 3577, 3591, 3654, 3724, 3780, 3857, 3915, 3920, 3942, 3990, 4060, 4088, 4104, 4161, 4176, 4234, 4263, 4380, 4408, 4410, 4560, 4599, 4655, 4788, 4872, 4959, 5040, 5110, 5130, 5220, 5256, 5292, 5320, 5481, 5510, 5548, 5586, 5684, 5840, 5880, 5985, 6090, 6132, 6264, 6351, 6384, 6570, 6612, 6615, 6840, 6935, 6960, 7056, 7105, 7154, 7182, 7308, 7448, 7560, 7665, 7714, 7830, 7884, 7980, 8120, 8176, 8208, 8265, 8322, 8379, 8468, 8526, 8760, 8816, 8820, 9135, 9198, 9310, 9576, 9709, 9744, 9855, 9918, 10220, 10260, 10440, 10512, 10584, 10585, 10640, 10731, 10962, 11020, 11096, 11172, 11368, 11571, 11760, 11970, 12180, 12264, 12483, 12528, 12702, 12789, 13140, 13224, 13230, 13680, 13797, 13870, 13965, 14210, 14308, 14364, 14616, 14819, 14877, 14896, 15120, 15330, 15428, 15660, 15768, 15960, 16240, 16530, 16644, 16758, 16936, 17052, 17520, 17640, 17885, 17955, 18270, 18396, 18620, 19053, 19152, 19285, 19418, 19710, 19836, 20440, 20520, 20805, 20880, 21168, 21170, 21315, 21462, 21924, 22040, 22192, 22344, 22736, 22995, 23142, 23940, 24360, 24528, 24795, 24966, 25137, 25404, 25578, 26280, 26448, 26460, 26999, 27405, 27594, 27740, 27930, 28420, 28616, 28728, 29127, 29232, 29638, 29754, 30660, 30856, 31320, 31536, 31755, 31920, 32193, 33060, 33288, 33516, 33872, 34104, 34713, 35280, 35770, 35910, 36540, 36792, 37240, 37449, 38106, 38367, 38570, 38836, 39420, 39672, 40223, 40880, 41040, 41610, 41895, 42340, 42630, 42924, 43848, 44080, 44457, 44688, 45990, 46284, 47880, 48545, 48720, 49590, 49932, 50274, 50808, 51156, 52560, 52920, 53655, 53998, 54810, 55188, 55480, 55860, 56840, 57159, 57232, 57456, 57855, 58254, 59276, 59508, 61320, 61712, 62415, 62640, 63510, 63945, 64386, 66120, 66576, 67032, 67963, 68208, 68985, 69426, 71540, 71820, 73080, 73584, 74095, 74385, 74480, 74898, 76212, 76734, 77140, 77672, 78840, 79344, 80446, 80997, 83220, 83790, 84680, 85260, 85848, 87381, 87696, 88914, 91980, 92568, 95265, 95760, 96579, 97090, 99180, 99864, 100548, 101616, 102312, 103733, 104139, 105840, 107310, 107996, 109620, 110376, 110960, 111720, 113680, 114318, 115710, 116508, 118552, 119016, 120669, 122640, 124830, 125685, 127020, 127890, 128772, 132240, 133371, 134064, 134995, 135926, 137970, 138852, 143080, 143640, 145635, 146160, 148190, 148770, 149796, 152424, 153468, 154280, 155344, 157680, 160892, 160965, 161994, 166440, 167580, 169360, 170520, 171696, 173565, 174762, 177828, 183960, 185136, 187245, 190530, 191835, 193158, 194180, 198360, 199728, 201096, 201115, 203889, 204624, 207466, 208278, 214620, 215992, 219240, 220752, 222285, 223440, 228636, 231420, 233016, 237104, 238032, 241338, 242991, 249660, 251370, 254040, 255780, 257544, 262143, 266742, 269990, 271852, 275940, 277704, 281561, 285795, 286160, 287280, 291270, 296380, 297540, 299592, 304848, 306936, 308560, 311199, 321784, 321930, 323988, 332880, 335160, 339815, 341040, 347130, 349524, 355656, 362007, 367920, 374490, 381060, 383670, 386316, 388360, 396720, 400113, 402192, 402230, 404985, 407778, 414932, 416556, 429240, 431984, 436905, 438480, 444570, 457272, 462840, 466032, 482676, 482895, 485982, 499320, 502740, 508080, 511560, 515088, 518665, 520695, 524286, 533484, 539980, 543704, 551880, 555408, 563122, 571590, 582540, 592760, 595080, 599184, 603345, 611667, 613872, 622398, 643568, 643860, 647976, 666855, 670320, 679630, 694260, 699048, 711312, 724014, 728973, 748980, 762120, 767340, 772632, 776720, 800226, 804460, 809970, 815556, 829864, 833112, 844683, 858480, 873810, 889140, 914544, 925680, 933597, 965352, 965790, 971964, 998640, 1005480, 1019445, 1023120, 1037330, 1041390, 1048572, 1066968, 1079960, 1086021, 1087408, 1103760, 1126244, 1143180, 1165080, 1185520, 1190160, 1206690, 1214955, 1223334, 1244796, 1287720, 1295952, 1310715, 1333710, 1359260, 1388520, 1398096, 1407805, 1448028, 1457946, 1497960, 1524240, 1534680, 1545264, 1555995, 1600452, 1608920, 1619940, 1631112, 1659728, 1666224, 1689366, 1747620, 1778280, 1810035, 1835001, 1867194, 1930704, 1931580, 1943928, 1970927, 2000565, 2010960, 2038890, 2074660, 2082780, 2097144, 2133936, 2159920, 2172042, 2252488, 2286360, 2330160, 2413380, 2429910, 2446668, 2489592, 2534049, 2575440, 2621430, 2667420, 2718520, 2777040, 2800791, 2815610, 2896056, 2915892, 2995920, 3058335, 3069360, 3111990, 3200904, 3217840, 3239880, 3262224, 3378732, 3495240, 3556560, 3620070, 3644865, 3670002, 3734388, 3863160, 3887856, 3941854, 4001130, 4077780, 4149320, 4165560, 4194288, 4223415, 4344084, 4504976, 4572720, 4667985, 4826760, 4859820, 4893336, 4979184, 5068098, 5242860, 5334840, 5430105, 5437040, 5601582, 5631220, 5792112, 5831784, 5912781, 6116670, 6223980, 6401808, 6479760, 6757464, 6990480, 7240140, 7289730, 7340004, 7468776, 7602147, 7726320, 7883708, 8002260, 8155560, 8298640, 8331120, 8446830, 8688168, 9175005, 9335970, 9653520, 9719640, 9786672, 9854635, 10136196, 10485720, 10669680, 10860210, 11203164, 11262440, 11663568, 11825562, 12233340, 12447960, 12670245, 13514928, 14003955, 14480280, 14579460, 14680008, 14937552, 15204294, 15767416, 16004520, 16311120, 16893660, 17376336, 17738343, 18350010, 18671940, 19439280, 19709270, 20272392, 20971440, 21720420, 22406328, 22524880, 23651124, 24466680, 24895920, 25340490, 28007910, 28960560, 29158920, 29360016, 29563905, 30408588, 31534832, 32009040, 33787320, 35476686, 36700020, 37343880, 38010735, 39418540, 40544784, 43440840, 44812656, 47302248, 48933360, 50680980, 53215029, 56015820, 58317840, 59127810, 60817176, 67574640, 70953372, 73400040, 74687760, 76021470, 78837080, 86881680, 88691715, 94604496, 101361960, 106430058, 112031640, 118255620, 121634352, 141906744, 146800080, 152042940, 157674160, 177383430, 202723920, 212860116, 224063280, 236511240, 266075145, 283813488, 304085880, 354766860, 425720232, 473022480, 532150290, 608171760, 709533720, 851440464, 1064300580, 1419067440, 2128601160, 4257202320]

約数ペア:

[(1, 4257202320), (2, 2128601160), (3, 1419067440), (4, 1064300580), (5, 851440464), (6, 709533720), (7, 608171760), (8, 532150290), (9, 473022480), (10, 425720232), (12, 354766860), (14, 304085880), (15, 283813488), (16, 266075145), (18, 236511240), (19, 224063280), (20, 212860116), (21, 202723920), (24, 177383430), (27, 157674160), (28, 152042940), (29, 146800080), (30, 141906744), (35, 121634352), (36, 118255620), (38, 112031640), (40, 106430058), (42, 101361960), (45, 94604496), (48, 88691715), (49, 86881680), (54, 78837080), (56, 76021470), (57, 74687760), (58, 73400040), (60, 70953372), (63, 67574640), (70, 60817176), (72, 59127810), (73, 58317840), (76, 56015820), (80, 53215029), (84, 50680980), (87, 48933360), (90, 47302248), (95, 44812656), (98, 43440840), (105, 40544784), (108, 39418540), (112, 38010735), (114, 37343880), (116, 36700020), (120, 35476686), (126, 33787320), (133, 32009040), (135, 31534832), (140, 30408588), (144, 29563905), (145, 29360016), (146, 29158920), (147, 28960560), (152, 28007910), (168, 25340490), (171, 24895920), (174, 24466680), (180, 23651124), (189, 22524880), (190, 22406328), (196, 21720420), (203, 20971440), (210, 20272392), (216, 19709270), (219, 19439280), (228, 18671940), (232, 18350010), (240, 17738343), (245, 17376336), (252, 16893660), (261, 16311120), (266, 16004520), (270, 15767416), (280, 15204294), (285, 14937552), (290, 14680008), (292, 14579460), (294, 14480280), (304, 14003955), (315, 13514928), (336, 12670245), (342, 12447960), (348, 12233340), (360, 11825562), (365, 11663568), (378, 11262440), (380, 11203164), (392, 10860210), (399, 10669680), (406, 10485720), (420, 10136196), (432, 9854635), (435, 9786672), (438, 9719640), (441, 9653520), (456, 9335970), (464, 9175005), (490, 8688168), (504, 8446830), (511, 8331120), (513, 8298640), (522, 8155560), (532, 8002260), (540, 7883708), (551, 7726320), (560, 7602147), (570, 7468776), (580, 7340004), (584, 7289730), (588, 7240140), (609, 6990480), (630, 6757464), (657, 6479760), (665, 6401808), (684, 6223980), (696, 6116670), (720, 5912781), (730, 5831784), (735, 5792112), (756, 5631220), (760, 5601582), (783, 5437040), (784, 5430105), (798, 5334840), (812, 5242860), (840, 5068098), (855, 4979184), (870, 4893336), (876, 4859820), (882, 4826760), (912, 4667985), (931, 4572720), (945, 4504976), (980, 4344084), (1008, 4223415), (1015, 4194288), (1022, 4165560), (1026, 4149320), (1044, 4077780), (1064, 4001130), (1080, 3941854), (1095, 3887856), (1102, 3863160), (1140, 3734388), (1160, 3670002), (1168, 3644865), (1176, 3620070), (1197, 3556560), (1218, 3495240), (1260, 3378732), (1305, 3262224), (1314, 3239880), (1323, 3217840), (1330, 3200904), (1368, 3111990), (1387, 3069360), (1392, 3058335), (1421, 2995920), (1460, 2915892), (1470, 2896056), (1512, 2815610), (1520, 2800791), (1533, 2777040), (1566, 2718520), (1596, 2667420), (1624, 2621430), (1653, 2575440), (1680, 2534049), (1710, 2489592), (1740, 2446668), (1752, 2429910), (1764, 2413380), (1827, 2330160), (1862, 2286360), (1890, 2252488), (1960, 2172042), (1971, 2159920), (1995, 2133936), (2030, 2097144), (2044, 2082780), (2052, 2074660), (2088, 2038890), (2117, 2010960), (2128, 2000565), (2160, 1970927), (2190, 1943928), (2204, 1931580), (2205, 1930704), (2280, 1867194), (2320, 1835001), (2352, 1810035), (2394, 1778280), (2436, 1747620), (2520, 1689366), (2555, 1666224), (2565, 1659728), (2610, 1631112), (2628, 1619940), (2646, 1608920), (2660, 1600452), (2736, 1555995), (2755, 1545264), (2774, 1534680), (2793, 1524240), (2842, 1497960), (2920, 1457946), (2940, 1448028), (3024, 1407805), (3045, 1398096), (3066, 1388520), (3132, 1359260), (3192, 1333710), (3248, 1310715), (3285, 1295952), (3306, 1287720), (3420, 1244796), (3480, 1223334), (3504, 1214955), (3528, 1206690), (3577, 1190160), (3591, 1185520), (3654, 1165080), (3724, 1143180), (3780, 1126244), (3857, 1103760), (3915, 1087408), (3920, 1086021), (3942, 1079960), (3990, 1066968), (4060, 1048572), (4088, 1041390), (4104, 1037330), (4161, 1023120), (4176, 1019445), (4234, 1005480), (4263, 998640), (4380, 971964), (4408, 965790), (4410, 965352), (4560, 933597), (4599, 925680), (4655, 914544), (4788, 889140), (4872, 873810), (4959, 858480), (5040, 844683), (5110, 833112), (5130, 829864), (5220, 815556), (5256, 809970), (5292, 804460), (5320, 800226), (5481, 776720), (5510, 772632), (5548, 767340), (5586, 762120), (5684, 748980), (5840, 728973), (5880, 724014), (5985, 711312), (6090, 699048), (6132, 694260), (6264, 679630), (6351, 670320), (6384, 666855), (6570, 647976), (6612, 643860), (6615, 643568), (6840, 622398), (6935, 613872), (6960, 611667), (7056, 603345), (7105, 599184), (7154, 595080), (7182, 592760), (7308, 582540), (7448, 571590), (7560, 563122), (7665, 555408), (7714, 551880), (7830, 543704), (7884, 539980), (7980, 533484), (8120, 524286), (8176, 520695), (8208, 518665), (8265, 515088), (8322, 511560), (8379, 508080), (8468, 502740), (8526, 499320), (8760, 485982), (8816, 482895), (8820, 482676), (9135, 466032), (9198, 462840), (9310, 457272), (9576, 444570), (9709, 438480), (9744, 436905), (9855, 431984), (9918, 429240), (10220, 416556), (10260, 414932), (10440, 407778), (10512, 404985), (10584, 402230), (10585, 402192), (10640, 400113), (10731, 396720), (10962, 388360), (11020, 386316), (11096, 383670), (11172, 381060), (11368, 374490), (11571, 367920), (11760, 362007), (11970, 355656), (12180, 349524), (12264, 347130), (12483, 341040), (12528, 339815), (12702, 335160), (12789, 332880), (13140, 323988), (13224, 321930), (13230, 321784), (13680, 311199), (13797, 308560), (13870, 306936), (13965, 304848), (14210, 299592), (14308, 297540), (14364, 296380), (14616, 291270), (14819, 287280), (14877, 286160), (14896, 285795), (15120, 281561), (15330, 277704), (15428, 275940), (15660, 271852), (15768, 269990), (15960, 266742), (16240, 262143), (16530, 257544), (16644, 255780), (16758, 254040), (16936, 251370), (17052, 249660), (17520, 242991), (17640, 241338), (17885, 238032), (17955, 237104), (18270, 233016), (18396, 231420), (18620, 228636), (19053, 223440), (19152, 222285), (19285, 220752), (19418, 219240), (19710, 215992), (19836, 214620), (20440, 208278), (20520, 207466), (20805, 204624), (20880, 203889), (21168, 201115), (21170, 201096), (21315, 199728), (21462, 198360), (21924, 194180), (22040, 193158), (22192, 191835), (22344, 190530), (22736, 187245), (22995, 185136), (23142, 183960), (23940, 177828), (24360, 174762), (24528, 173565), (24795, 171696), (24966, 170520), (25137, 169360), (25404, 167580), (25578, 166440), (26280, 161994), (26448, 160965), (26460, 160892), (26999, 157680), (27405, 155344), (27594, 154280), (27740, 153468), (27930, 152424), (28420, 149796), (28616, 148770), (28728, 148190), (29127, 146160), (29232, 145635), (29638, 143640), (29754, 143080), (30660, 138852), (30856, 137970), (31320, 135926), (31536, 134995), (31755, 134064), (31920, 133371), (32193, 132240), (33060, 128772), (33288, 127890), (33516, 127020), (33872, 125685), (34104, 124830), (34713, 122640), (35280, 120669), (35770, 119016), (35910, 118552), (36540, 116508), (36792, 115710), (37240, 114318), (37449, 113680), (38106, 111720), (38367, 110960), (38570, 110376), (38836, 109620), (39420, 107996), (39672, 107310), (40223, 105840), (40880, 104139), (41040, 103733), (41610, 102312), (41895, 101616), (42340, 100548), (42630, 99864), (42924, 99180), (43848, 97090), (44080, 96579), (44457, 95760), (44688, 95265), (45990, 92568), (46284, 91980), (47880, 88914), (48545, 87696), (48720, 87381), (49590, 85848), (49932, 85260), (50274, 84680), (50808, 83790), (51156, 83220), (52560, 80997), (52920, 80446), (53655, 79344), (53998, 78840), (54810, 77672), (55188, 77140), (55480, 76734), (55860, 76212), (56840, 74898), (57159, 74480), (57232, 74385), (57456, 74095), (57855, 73584), (58254, 73080), (59276, 71820), (59508, 71540), (61320, 69426), (61712, 68985), (62415, 68208), (62640, 67963), (63510, 67032), (63945, 66576), (64386, 66120)]