2640826512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 360

約数和(自身を含む): 8551595520

約数和(自身を除く): 5910769008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 89, 92, 93, 102, 124, 136, 138, 144, 153, 178, 184, 186, 204, 207, 248, 267, 272, 276, 279, 289, 306, 356, 368, 372, 391, 408, 414, 496, 527, 534, 552, 558, 578, 612, 712, 713, 744, 782, 801, 816, 828, 867, 1054, 1068, 1104, 1116, 1156, 1173, 1224, 1424, 1426, 1488, 1513, 1564, 1581, 1602, 1656, 1734, 2047, 2108, 2136, 2139, 2232, 2312, 2346, 2448, 2601, 2759, 2852, 3026, 3128, 3162, 3204, 3312, 3468, 3519, 4094, 4216, 4272, 4278, 4464, 4539, 4624, 4692, 4743, 5202, 5518, 5704, 6052, 6141, 6256, 6324, 6408, 6417, 6647, 6936, 7038, 8188, 8277, 8432, 8556, 8959, 9078, 9384, 9486, 10404, 11036, 11408, 12104, 12121, 12282, 12648, 12816, 12834, 13294, 13617, 13872, 14076, 16376, 16554, 17112, 17918, 18156, 18423, 18768, 18972, 19941, 20808, 22072, 24208, 24242, 24564, 24831, 25296, 25668, 25721, 26588, 26877, 27234, 28152, 32752, 33108, 34224, 34799, 35836, 36312, 36363, 36846, 37944, 39882, 41616, 44144, 46903, 48484, 49128, 49662, 51336, 51442, 53176, 53754, 54468, 56304, 59823, 63457, 66216, 69598, 71672, 72624, 72726, 73692, 75888, 77163, 79764, 80631, 93806, 96968, 98256, 99324, 102672, 102884, 104397, 106352, 107508, 108936, 109089, 119646, 126914, 132432, 139196, 140709, 143344, 145452, 147384, 154326, 159528, 161262, 187612, 190371, 193936, 198648, 205768, 206057, 208794, 215016, 217872, 218178, 231489, 239292, 253828, 278392, 281418, 290904, 294768, 308652, 313191, 319056, 322524, 375224, 380742, 397296, 411536, 412114, 417588, 422127, 430032, 436356, 462978, 478584, 507656, 556784, 562836, 571113, 581808, 591583, 617304, 618171, 626382, 645048, 750448, 761484, 797351, 824228, 835176, 844254, 872712, 925956, 957168, 1015312, 1078769, 1125672, 1142226, 1183166, 1234608, 1236342, 1252764, 1290096, 1522968, 1594702, 1648456, 1670352, 1688508, 1745424, 1774749, 1851912, 1854513, 2157538, 2251344, 2284452, 2366332, 2392053, 2472684, 2505528, 3045936, 3189404, 3236307, 3296912, 3377016, 3549498, 3703824, 3709026, 4315076, 4568904, 4732664, 4784106, 4945368, 5011056, 5324247, 6378808, 6472614, 6754032, 7098996, 7176159, 7418052, 8630152, 9137808, 9465328, 9568212, 9708921, 9890736, 10648494, 12757616, 12945228, 14197992, 14352318, 14836104, 17260304, 18339073, 19136424, 19417842, 21296988, 25890456, 28395984, 28704636, 29672208, 36678146, 38272848, 38835684, 42593976, 51780912, 55017219, 57409272, 73356292, 77671368, 85187952, 110034438, 114818544, 146712584, 155342736, 165051657, 220068876, 293425168, 330103314, 440137752, 660206628, 880275504, 1320413256, 2640826512]

約数ペア:

[(1, 2640826512), (2, 1320413256), (3, 880275504), (4, 660206628), (6, 440137752), (8, 330103314), (9, 293425168), (12, 220068876), (16, 165051657), (17, 155342736), (18, 146712584), (23, 114818544), (24, 110034438), (31, 85187952), (34, 77671368), (36, 73356292), (46, 57409272), (48, 55017219), (51, 51780912), (62, 42593976), (68, 38835684), (69, 38272848), (72, 36678146), (89, 29672208), (92, 28704636), (93, 28395984), (102, 25890456), (124, 21296988), (136, 19417842), (138, 19136424), (144, 18339073), (153, 17260304), (178, 14836104), (184, 14352318), (186, 14197992), (204, 12945228), (207, 12757616), (248, 10648494), (267, 9890736), (272, 9708921), (276, 9568212), (279, 9465328), (289, 9137808), (306, 8630152), (356, 7418052), (368, 7176159), (372, 7098996), (391, 6754032), (408, 6472614), (414, 6378808), (496, 5324247), (527, 5011056), (534, 4945368), (552, 4784106), (558, 4732664), (578, 4568904), (612, 4315076), (712, 3709026), (713, 3703824), (744, 3549498), (782, 3377016), (801, 3296912), (816, 3236307), (828, 3189404), (867, 3045936), (1054, 2505528), (1068, 2472684), (1104, 2392053), (1116, 2366332), (1156, 2284452), (1173, 2251344), (1224, 2157538), (1424, 1854513), (1426, 1851912), (1488, 1774749), (1513, 1745424), (1564, 1688508), (1581, 1670352), (1602, 1648456), (1656, 1594702), (1734, 1522968), (2047, 1290096), (2108, 1252764), (2136, 1236342), (2139, 1234608), (2232, 1183166), (2312, 1142226), (2346, 1125672), (2448, 1078769), (2601, 1015312), (2759, 957168), (2852, 925956), (3026, 872712), (3128, 844254), (3162, 835176), (3204, 824228), (3312, 797351), (3468, 761484), (3519, 750448), (4094, 645048), (4216, 626382), (4272, 618171), (4278, 617304), (4464, 591583), (4539, 581808), (4624, 571113), (4692, 562836), (4743, 556784), (5202, 507656), (5518, 478584), (5704, 462978), (6052, 436356), (6141, 430032), (6256, 422127), (6324, 417588), (6408, 412114), (6417, 411536), (6647, 397296), (6936, 380742), (7038, 375224), (8188, 322524), (8277, 319056), (8432, 313191), (8556, 308652), (8959, 294768), (9078, 290904), (9384, 281418), (9486, 278392), (10404, 253828), (11036, 239292), (11408, 231489), (12104, 218178), (12121, 217872), (12282, 215016), (12648, 208794), (12816, 206057), (12834, 205768), (13294, 198648), (13617, 193936), (13872, 190371), (14076, 187612), (16376, 161262), (16554, 159528), (17112, 154326), (17918, 147384), (18156, 145452), (18423, 143344), (18768, 140709), (18972, 139196), (19941, 132432), (20808, 126914), (22072, 119646), (24208, 109089), (24242, 108936), (24564, 107508), (24831, 106352), (25296, 104397), (25668, 102884), (25721, 102672), (26588, 99324), (26877, 98256), (27234, 96968), (28152, 93806), (32752, 80631), (33108, 79764), (34224, 77163), (34799, 75888), (35836, 73692), (36312, 72726), (36363, 72624), (36846, 71672), (37944, 69598), (39882, 66216), (41616, 63457), (44144, 59823), (46903, 56304), (48484, 54468), (49128, 53754), (49662, 53176), (51336, 51442)]