391562640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 640

約数和(自身を含む): 1714176000

約数和(自身を除く): 1322613360

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, 47, 48, 54, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 94, 95, 105, 108, 112, 114, 116, 120, 126, 133, 135, 140, 141, 144, 145, 152, 168, 171, 174, 180, 188, 189, 190, 203, 210, 216, 228, 232, 235, 240, 252, 261, 266, 270, 280, 282, 285, 290, 304, 315, 329, 336, 342, 348, 360, 376, 378, 380, 399, 406, 420, 423, 432, 435, 456, 464, 470, 504, 513, 522, 532, 540, 551, 560, 564, 570, 580, 609, 630, 658, 665, 684, 696, 705, 720, 752, 756, 760, 783, 798, 812, 840, 846, 855, 870, 893, 912, 940, 945, 987, 1008, 1015, 1026, 1044, 1064, 1080, 1102, 1128, 1140, 1160, 1197, 1218, 1260, 1269, 1305, 1316, 1330, 1363, 1368, 1392, 1410, 1512, 1520, 1566, 1596, 1624, 1645, 1653, 1680, 1692, 1710, 1740, 1786, 1827, 1880, 1890, 1974, 1995, 2030, 2052, 2088, 2115, 2128, 2160, 2204, 2256, 2280, 2320, 2394, 2436, 2520, 2538, 2565, 2610, 2632, 2660, 2679, 2726, 2736, 2755, 2820, 2961, 3024, 3045, 3132, 3192, 3248, 3290, 3306, 3384, 3420, 3480, 3572, 3591, 3654, 3760, 3780, 3857, 3915, 3948, 3990, 4060, 4089, 4104, 4176, 4230, 4408, 4465, 4560, 4788, 4872, 4935, 4959, 5040, 5076, 5130, 5220, 5264, 5320, 5358, 5452, 5481, 5510, 5640, 5922, 5985, 6090, 6251, 6264, 6345, 6384, 6580, 6612, 6768, 6815, 6840, 6960, 7144, 7182, 7308, 7560, 7714, 7830, 7896, 7980, 8037, 8120, 8178, 8208, 8265, 8460, 8816, 8883, 8930, 9135, 9541, 9576, 9744, 9870, 9918, 10152, 10260, 10440, 10640, 10716, 10904, 10962, 11020, 11280, 11571, 11844, 11970, 12180, 12267, 12502, 12528, 12690, 13160, 13224, 13395, 13630, 13680, 14288, 14364, 14616, 14805, 14877, 15120, 15428, 15660, 15792, 15960, 16074, 16240, 16356, 16530, 16920, 17766, 17860, 17955, 18270, 18753, 19082, 19152, 19285, 19740, 19836, 20304, 20445, 20520, 20880, 21432, 21808, 21924, 22040, 23142, 23688, 23940, 24111, 24360, 24534, 24795, 25004, 25380, 25897, 26320, 26448, 26790, 27260, 27405, 28623, 28728, 29232, 29610, 29754, 30856, 31255, 31320, 31920, 32148, 32712, 33060, 33840, 34713, 35532, 35720, 35910, 36540, 36801, 37506, 38164, 38570, 39480, 39672, 40185, 40890, 41040, 42864, 43848, 44080, 44415, 46284, 47376, 47705, 47880, 48222, 48720, 49068, 49590, 50008, 50760, 51794, 53580, 54520, 54810, 56259, 57246, 57456, 57855, 59220, 59508, 61335, 61712, 62510, 62640, 64296, 65424, 66120, 69426, 71064, 71440, 71820, 73080, 73602, 74385, 75012, 76328, 77140, 77691, 78960, 79344, 80370, 81780, 85869, 87696, 88830, 92568, 93765, 95410, 95760, 96444, 98136, 99180, 100016, 101520, 103588, 104139, 107160, 109040, 109620, 112518, 114492, 115710, 118440, 119016, 120555, 122670, 125020, 128592, 129485, 132240, 138852, 142128, 143115, 143640, 146160, 147204, 148770, 150024, 152656, 154280, 155382, 160740, 163560, 168777, 171738, 173565, 177660, 181279, 184005, 185136, 187530, 190820, 192888, 196272, 198360, 207176, 208278, 214320, 219240, 225036, 228984, 231420, 233073, 236880, 238032, 241110, 245340, 250040, 257607, 258970, 277704, 281295, 286230, 287280, 294408, 297540, 300048, 308560, 310764, 321480, 327120, 337554, 343476, 347130, 355320, 362558, 368010, 375060, 381640, 385776, 388455, 396720, 414352, 416556, 429345, 438480, 450072, 457968, 462840, 466146, 482220, 490680, 500080, 515214, 517940, 520695, 543837, 555408, 562590, 572460, 588816, 595080, 621528, 642960, 675108, 686952, 694260, 699219, 710640, 725116, 736020, 750120, 763280, 776910, 833112, 843885, 858690, 900144, 906395, 925680, 932292, 964440, 981360, 1030428, 1035880, 1041390, 1087674, 1125180, 1144920, 1165365, 1190160, 1243056, 1288035, 1350216, 1373904, 1388520, 1398438, 1450232, 1472040, 1500240, 1553820, 1631511, 1666224, 1687770, 1717380, 1812790, 1864584, 1928880, 2060856, 2071760, 2082780, 2175348, 2250360, 2289840, 2330730, 2576070, 2700432, 2719185, 2777040, 2796876, 2900464, 2944080, 3107640, 3263022, 3375540, 3434760, 3496095, 3625580, 3729168, 4121712, 4165560, 4350696, 4500720, 4661460, 4894533, 5152140, 5438370, 5593752, 6215280, 6526044, 6751080, 6869520, 6992190, 7251160, 8157555, 8331120, 8701392, 9322920, 9789066, 10304280, 10876740, 11187504, 13052088, 13502160, 13984380, 14502320, 16315110, 18645840, 19578132, 20608560, 21753480, 24472665, 26104176, 27968760, 32630220, 39156264, 43506960, 48945330, 55937520, 65260440, 78312528, 97890660, 130520880, 195781320, 391562640]

約数ペア:

[(1, 391562640), (2, 195781320), (3, 130520880), (4, 97890660), (5, 78312528), (6, 65260440), (7, 55937520), (8, 48945330), (9, 43506960), (10, 39156264), (12, 32630220), (14, 27968760), (15, 26104176), (16, 24472665), (18, 21753480), (19, 20608560), (20, 19578132), (21, 18645840), (24, 16315110), (27, 14502320), (28, 13984380), (29, 13502160), (30, 13052088), (35, 11187504), (36, 10876740), (38, 10304280), (40, 9789066), (42, 9322920), (45, 8701392), (47, 8331120), (48, 8157555), (54, 7251160), (56, 6992190), (57, 6869520), (58, 6751080), (60, 6526044), (63, 6215280), (70, 5593752), (72, 5438370), (76, 5152140), (80, 4894533), (84, 4661460), (87, 4500720), (90, 4350696), (94, 4165560), (95, 4121712), (105, 3729168), (108, 3625580), (112, 3496095), (114, 3434760), (116, 3375540), (120, 3263022), (126, 3107640), (133, 2944080), (135, 2900464), (140, 2796876), (141, 2777040), (144, 2719185), (145, 2700432), (152, 2576070), (168, 2330730), (171, 2289840), (174, 2250360), (180, 2175348), (188, 2082780), (189, 2071760), (190, 2060856), (203, 1928880), (210, 1864584), (216, 1812790), (228, 1717380), (232, 1687770), (235, 1666224), (240, 1631511), (252, 1553820), (261, 1500240), (266, 1472040), (270, 1450232), (280, 1398438), (282, 1388520), (285, 1373904), (290, 1350216), (304, 1288035), (315, 1243056), (329, 1190160), (336, 1165365), (342, 1144920), (348, 1125180), (360, 1087674), (376, 1041390), (378, 1035880), (380, 1030428), (399, 981360), (406, 964440), (420, 932292), (423, 925680), (432, 906395), (435, 900144), (456, 858690), (464, 843885), (470, 833112), (504, 776910), (513, 763280), (522, 750120), (532, 736020), (540, 725116), (551, 710640), (560, 699219), (564, 694260), (570, 686952), (580, 675108), (609, 642960), (630, 621528), (658, 595080), (665, 588816), (684, 572460), (696, 562590), (705, 555408), (720, 543837), (752, 520695), (756, 517940), (760, 515214), (783, 500080), (798, 490680), (812, 482220), (840, 466146), (846, 462840), (855, 457968), (870, 450072), (893, 438480), (912, 429345), (940, 416556), (945, 414352), (987, 396720), (1008, 388455), (1015, 385776), (1026, 381640), (1044, 375060), (1064, 368010), (1080, 362558), (1102, 355320), (1128, 347130), (1140, 343476), (1160, 337554), (1197, 327120), (1218, 321480), (1260, 310764), (1269, 308560), (1305, 300048), (1316, 297540), (1330, 294408), (1363, 287280), (1368, 286230), (1392, 281295), (1410, 277704), (1512, 258970), (1520, 257607), (1566, 250040), (1596, 245340), (1624, 241110), (1645, 238032), (1653, 236880), (1680, 233073), (1692, 231420), (1710, 228984), (1740, 225036), (1786, 219240), (1827, 214320), (1880, 208278), (1890, 207176), (1974, 198360), (1995, 196272), (2030, 192888), (2052, 190820), (2088, 187530), (2115, 185136), (2128, 184005), (2160, 181279), (2204, 177660), (2256, 173565), (2280, 171738), (2320, 168777), (2394, 163560), (2436, 160740), (2520, 155382), (2538, 154280), (2565, 152656), (2610, 150024), (2632, 148770), (2660, 147204), (2679, 146160), (2726, 143640), (2736, 143115), (2755, 142128), (2820, 138852), (2961, 132240), (3024, 129485), (3045, 128592), (3132, 125020), (3192, 122670), (3248, 120555), (3290, 119016), (3306, 118440), (3384, 115710), (3420, 114492), (3480, 112518), (3572, 109620), (3591, 109040), (3654, 107160), (3760, 104139), (3780, 103588), (3857, 101520), (3915, 100016), (3948, 99180), (3990, 98136), (4060, 96444), (4089, 95760), (4104, 95410), (4176, 93765), (4230, 92568), (4408, 88830), (4465, 87696), (4560, 85869), (4788, 81780), (4872, 80370), (4935, 79344), (4959, 78960), (5040, 77691), (5076, 77140), (5130, 76328), (5220, 75012), (5264, 74385), (5320, 73602), (5358, 73080), (5452, 71820), (5481, 71440), (5510, 71064), (5640, 69426), (5922, 66120), (5985, 65424), (6090, 64296), (6251, 62640), (6264, 62510), (6345, 61712), (6384, 61335), (6580, 59508), (6612, 59220), (6768, 57855), (6815, 57456), (6840, 57246), (6960, 56259), (7144, 54810), (7182, 54520), (7308, 53580), (7560, 51794), (7714, 50760), (7830, 50008), (7896, 49590), (7980, 49068), (8037, 48720), (8120, 48222), (8178, 47880), (8208, 47705), (8265, 47376), (8460, 46284), (8816, 44415), (8883, 44080), (8930, 43848), (9135, 42864), (9541, 41040), (9576, 40890), (9744, 40185), (9870, 39672), (9918, 39480), (10152, 38570), (10260, 38164), (10440, 37506), (10640, 36801), (10716, 36540), (10904, 35910), (10962, 35720), (11020, 35532), (11280, 34713), (11571, 33840), (11844, 33060), (11970, 32712), (12180, 32148), (12267, 31920), (12502, 31320), (12528, 31255), (12690, 30856), (13160, 29754), (13224, 29610), (13395, 29232), (13630, 28728), (13680, 28623), (14288, 27405), (14364, 27260), (14616, 26790), (14805, 26448), (14877, 26320), (15120, 25897), (15428, 25380), (15660, 25004), (15792, 24795), (15960, 24534), (16074, 24360), (16240, 24111), (16356, 23940), (16530, 23688), (16920, 23142), (17766, 22040), (17860, 21924), (17955, 21808), (18270, 21432), (18753, 20880), (19082, 20520), (19152, 20445), (19285, 20304), (19740, 19836)]