6511447440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 720

約数和(自身を含む): 25773558720

約数和(自身を除く): 19262111280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 61, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 122, 135, 136, 144, 152, 153, 162, 170, 171, 180, 183, 190, 204, 216, 228, 240, 243, 244, 255, 270, 272, 285, 289, 304, 305, 306, 323, 324, 340, 342, 360, 366, 380, 405, 408, 432, 456, 459, 486, 488, 510, 513, 540, 549, 570, 578, 610, 612, 646, 648, 680, 684, 720, 732, 760, 765, 810, 816, 855, 867, 912, 915, 918, 969, 972, 976, 1020, 1026, 1037, 1080, 1098, 1140, 1156, 1159, 1215, 1220, 1224, 1292, 1296, 1360, 1368, 1377, 1445, 1464, 1520, 1530, 1539, 1615, 1620, 1647, 1710, 1734, 1830, 1836, 1938, 1944, 2040, 2052, 2074, 2160, 2196, 2280, 2295, 2312, 2318, 2430, 2440, 2448, 2565, 2584, 2601, 2736, 2745, 2754, 2890, 2907, 2928, 3060, 3078, 3111, 3230, 3240, 3294, 3420, 3468, 3477, 3660, 3672, 3876, 3888, 4080, 4104, 4131, 4148, 4335, 4392, 4560, 4590, 4617, 4624, 4636, 4845, 4860, 4880, 4941, 5130, 5168, 5185, 5202, 5490, 5491, 5508, 5780, 5795, 5814, 6120, 6156, 6222, 6460, 6480, 6588, 6840, 6885, 6936, 6954, 7320, 7344, 7695, 7752, 7803, 8208, 8235, 8262, 8296, 8670, 8721, 8784, 9180, 9234, 9272, 9333, 9690, 9720, 9882, 10260, 10370, 10404, 10431, 10980, 10982, 11016, 11560, 11590, 11628, 12240, 12312, 12444, 12920, 13005, 13176, 13680, 13770, 13872, 13908, 14535, 14640, 14823, 15390, 15504, 15555, 15606, 16470, 16473, 16524, 16592, 17340, 17385, 17442, 17629, 18360, 18468, 18544, 18666, 19380, 19440, 19703, 19764, 20520, 20655, 20740, 20808, 20862, 21960, 21964, 22032, 23085, 23120, 23180, 23256, 23409, 24624, 24705, 24888, 25840, 26010, 26163, 26352, 27455, 27540, 27816, 27999, 29070, 29646, 30780, 31110, 31212, 31293, 32940, 32946, 33048, 34680, 34770, 34884, 35258, 36720, 36936, 37332, 38760, 39015, 39406, 39528, 41040, 41310, 41480, 41616, 41724, 43605, 43920, 43928, 46170, 46360, 46512, 46665, 46818, 49410, 49419, 49776, 52020, 52155, 52326, 52887, 54910, 55080, 55632, 55998, 58140, 59109, 59292, 61560, 62220, 62424, 62586, 65880, 65892, 66096, 69360, 69540, 69768, 70227, 70516, 73872, 74115, 74664, 77520, 78030, 78489, 78812, 79056, 82365, 82620, 82960, 83448, 83997, 87210, 87856, 88145, 92340, 92720, 93330, 93636, 93879, 98515, 98820, 98838, 104040, 104310, 104652, 105774, 109820, 110160, 111996, 116280, 117045, 118218, 118584, 123120, 124440, 124848, 125172, 130815, 131760, 131784, 139080, 139536, 139995, 140454, 141032, 148230, 148257, 149328, 156060, 156465, 156978, 157624, 158661, 164730, 165240, 166896, 167994, 174420, 176290, 177327, 184680, 186660, 187272, 187758, 197030, 197640, 197676, 208080, 208620, 209304, 211548, 219640, 223992, 232560, 234090, 236436, 237168, 247095, 248880, 250344, 251991, 261630, 263568, 264435, 278160, 279990, 280908, 281637, 282064, 295545, 296460, 296514, 312120, 312930, 313956, 315248, 317322, 329460, 330480, 334951, 335988, 348840, 351135, 352580, 354654, 369360, 373320, 374544, 375516, 392445, 394060, 395280, 395352, 417240, 418608, 419985, 423096, 439280, 444771, 447984, 468180, 469395, 472872, 475983, 494190, 500688, 503982, 523260, 528870, 531981, 559980, 561816, 563274, 591090, 592920, 593028, 624240, 625860, 627912, 634644, 658920, 669902, 671976, 697680, 702270, 705160, 709308, 741285, 746640, 751032, 784890, 788120, 790704, 793305, 834480, 839970, 846192, 886635, 889542, 936360, 938790, 945744, 951966, 988380, 1004853, 1007964, 1046520, 1057740, 1063962, 1119960, 1123632, 1126548, 1182180, 1185840, 1186056, 1251720, 1255824, 1259955, 1269288, 1317840, 1334313, 1339804, 1343952, 1404540, 1408185, 1410320, 1418616, 1427949, 1482570, 1502064, 1569780, 1576240, 1586610, 1595943, 1674755, 1679940, 1773270, 1779084, 1872720, 1877580, 1903932, 1976760, 2009706, 2015928, 2093040, 2115480, 2127924, 2223855, 2239920, 2253096, 2364360, 2372112, 2379915, 2503440, 2519910, 2538576, 2659905, 2668626, 2679608, 2809080, 2816370, 2837232, 2855898, 2965140, 3014559, 3139560, 3173220, 3191886, 3349510, 3359880, 3546540, 3558168, 3755160, 3807864, 3953520, 4019412, 4031856, 4230960, 4255848, 4283847, 4447710, 4506192, 4728720, 4759830, 4787829, 5024265, 5039820, 5319810, 5337252, 5359216, 5618160, 5632740, 5711796, 5930280, 6029118, 6279120, 6346440, 6383772, 6671565, 6699020, 6719760, 7093080, 7116336, 7139745, 7510320, 7615728, 7979715, 8038824, 8511696, 8567694, 8895420, 9043677, 9519660, 9575658, 10048530, 10079640, 10639620, 10674504, 11265480, 11423592, 11860560, 12058236, 12692880, 12767544, 13343130, 13398040, 14186160, 14279490, 15072795, 15959430, 16077648, 17135388, 17790840, 18087354, 19039320, 19151316, 20097060, 20159280, 21279240, 21349008, 21419235, 22530960, 22847184, 23939145, 24116472, 25535088, 26686260, 26796080, 27131031, 28558980, 30145590, 31918860, 34270776, 35581680, 36174708, 38078640, 38302632, 40194120, 42558480, 42838470, 45218385, 47878290, 48232944, 53372520, 54262062, 57117960, 60291180, 63837720, 68541552, 72349416, 76605264, 80388240, 81393093, 85676940, 90436770, 95756580, 106745040, 108524124, 114235920, 120582360, 127675440, 135655155, 144698832, 162786186, 171353880, 180873540, 191513160, 217048248, 241164720, 271310310, 325572372, 342707760, 361747080, 383026320, 406965465, 434096496, 542620620, 651144744, 723494160, 813930930, 1085241240, 1302289488, 1627861860, 2170482480, 3255723720, 6511447440]

約数ペア:

[(1, 6511447440), (2, 3255723720), (3, 2170482480), (4, 1627861860), (5, 1302289488), (6, 1085241240), (8, 813930930), (9, 723494160), (10, 651144744), (12, 542620620), (15, 434096496), (16, 406965465), (17, 383026320), (18, 361747080), (19, 342707760), (20, 325572372), (24, 271310310), (27, 241164720), (30, 217048248), (34, 191513160), (36, 180873540), (38, 171353880), (40, 162786186), (45, 144698832), (48, 135655155), (51, 127675440), (54, 120582360), (57, 114235920), (60, 108524124), (61, 106745040), (68, 95756580), (72, 90436770), (76, 85676940), (80, 81393093), (81, 80388240), (85, 76605264), (90, 72349416), (95, 68541552), (102, 63837720), (108, 60291180), (114, 57117960), (120, 54262062), (122, 53372520), (135, 48232944), (136, 47878290), (144, 45218385), (152, 42838470), (153, 42558480), (162, 40194120), (170, 38302632), (171, 38078640), (180, 36174708), (183, 35581680), (190, 34270776), (204, 31918860), (216, 30145590), (228, 28558980), (240, 27131031), (243, 26796080), (244, 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(1292, 5039820), (1296, 5024265), (1360, 4787829), (1368, 4759830), (1377, 4728720), (1445, 4506192), (1464, 4447710), (1520, 4283847), (1530, 4255848), (1539, 4230960), (1615, 4031856), (1620, 4019412), (1647, 3953520), (1710, 3807864), (1734, 3755160), (1830, 3558168), (1836, 3546540), (1938, 3359880), (1944, 3349510), (2040, 3191886), (2052, 3173220), (2074, 3139560), (2160, 3014559), (2196, 2965140), (2280, 2855898), (2295, 2837232), (2312, 2816370), (2318, 2809080), (2430, 2679608), (2440, 2668626), (2448, 2659905), (2565, 2538576), (2584, 2519910), (2601, 2503440), (2736, 2379915), (2745, 2372112), (2754, 2364360), (2890, 2253096), (2907, 2239920), (2928, 2223855), (3060, 2127924), (3078, 2115480), (3111, 2093040), (3230, 2015928), (3240, 2009706), (3294, 1976760), (3420, 1903932), (3468, 1877580), (3477, 1872720), (3660, 1779084), (3672, 1773270), (3876, 1679940), (3888, 1674755), (4080, 1595943), (4104, 1586610), (4131, 1576240), (4148, 1569780), (4335, 1502064), (4392, 1482570), (4560, 1427949), (4590, 1418616), (4617, 1410320), (4624, 1408185), (4636, 1404540), (4845, 1343952), (4860, 1339804), (4880, 1334313), (4941, 1317840), (5130, 1269288), (5168, 1259955), (5185, 1255824), (5202, 1251720), (5490, 1186056), (5491, 1185840), (5508, 1182180), (5780, 1126548), (5795, 1123632), (5814, 1119960), (6120, 1063962), (6156, 1057740), (6222, 1046520), (6460, 1007964), (6480, 1004853), (6588, 988380), (6840, 951966), (6885, 945744), (6936, 938790), (6954, 936360), (7320, 889542), (7344, 886635), (7695, 846192), (7752, 839970), (7803, 834480), (8208, 793305), (8235, 790704), (8262, 788120), (8296, 784890), (8670, 751032), (8721, 746640), (8784, 741285), (9180, 709308), (9234, 705160), (9272, 702270), (9333, 697680), (9690, 671976), (9720, 669902), (9882, 658920), (10260, 634644), (10370, 627912), (10404, 625860), (10431, 624240), (10980, 593028), (10982, 592920), (11016, 591090), (11560, 563274), (11590, 561816), (11628, 559980), (12240, 531981), (12312, 528870), (12444, 523260), (12920, 503982), (13005, 500688), (13176, 494190), (13680, 475983), (13770, 472872), (13872, 469395), (13908, 468180), (14535, 447984), (14640, 444771), (14823, 439280), (15390, 423096), (15504, 419985), (15555, 418608), (15606, 417240), (16470, 395352), (16473, 395280), (16524, 394060), (16592, 392445), (17340, 375516), (17385, 374544), (17442, 373320), (17629, 369360), (18360, 354654), (18468, 352580), (18544, 351135), (18666, 348840), (19380, 335988), (19440, 334951), (19703, 330480), (19764, 329460), (20520, 317322), (20655, 315248), (20740, 313956), (20808, 312930), (20862, 312120), (21960, 296514), (21964, 296460), (22032, 295545), (23085, 282064), (23120, 281637), (23180, 280908), (23256, 279990), (23409, 278160), (24624, 264435), (24705, 263568), (24888, 261630), (25840, 251991), (26010, 250344), (26163, 248880), (26352, 247095), (27455, 237168), (27540, 236436), (27816, 234090), (27999, 232560), (29070, 223992), (29646, 219640), (30780, 211548), (31110, 209304), (31212, 208620), (31293, 208080), (32940, 197676), (32946, 197640), (33048, 197030), (34680, 187758), (34770, 187272), (34884, 186660), (35258, 184680), (36720, 177327), (36936, 176290), (37332, 174420), (38760, 167994), (39015, 166896), (39406, 165240), (39528, 164730), (41040, 158661), (41310, 157624), (41480, 156978), (41616, 156465), (41724, 156060), (43605, 149328), (43920, 148257), (43928, 148230), (46170, 141032), (46360, 140454), (46512, 139995), (46665, 139536), (46818, 139080), (49410, 131784), (49419, 131760), (49776, 130815), (52020, 125172), (52155, 124848), (52326, 124440), (52887, 123120), (54910, 118584), (55080, 118218), (55632, 117045), (55998, 116280), (58140, 111996), (59109, 110160), (59292, 109820), (61560, 105774), (62220, 104652), (62424, 104310), (62586, 104040), (65880, 98838), (65892, 98820), (66096, 98515), (69360, 93879), (69540, 93636), (69768, 93330), (70227, 92720), (70516, 92340), (73872, 88145), (74115, 87856), (74664, 87210), (77520, 83997), (78030, 83448), (78489, 82960), (78812, 82620), (79056, 82365)]