12796740480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12717

約数の個数: 256

約数和(自身を含む): 44585717760

約数和(自身を除く): 31788977280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7905, 8160, 8432, 9920, 10540, 10880, 11904, 12647, 12648, 14880, 15810, 16320, 16864, 19840, 21080, 25294, 25296, 29760, 31620, 32640, 33728, 37941, 42160, 50588, 50592, 59520, 63235, 63240, 67456, 75882, 84320, 101176, 101184, 126470, 126480, 151764, 168640, 189705, 202352, 202368, 214999, 252940, 252960, 303528, 337280, 379410, 392057, 404704, 429998, 505880, 505920, 607056, 644997, 758820, 784114, 809408, 859996, 1011760, 1011840, 1074995, 1176171, 1214112, 1289994, 1517640, 1568228, 1618816, 1719992, 1960285, 2023520, 2149990, 2352342, 2428224, 2579988, 3035280, 3136456, 3224985, 3439984, 3920570, 4047040, 4299980, 4704684, 4856448, 5159976, 5880855, 6070560, 6272912, 6449970, 6664969, 6879968, 7841140, 8094080, 8599960, 9409368, 10319952, 11761710, 12141120, 12545824, 12899940, 13329938, 13759936, 15682280, 17199920, 18818736, 19994907, 20639904, 23523420, 24282240, 25091648, 25799880, 26659876, 27519872, 31364560, 33324845, 34399840, 37637472, 39989814, 41279808, 47046840, 50183296, 51599760, 53319752, 62729120, 66649690, 68799680, 75274944, 79979628, 82559616, 94093680, 99974535, 103199520, 106639504, 125458240, 133299380, 137599360, 150549888, 159959256, 188187360, 199949070, 206399040, 213279008, 250916480, 266598760, 319918512, 376374720, 399898140, 412798080, 426558016, 533197520, 639837024, 752749440, 799796280, 853116032, 1066395040, 1279674048, 1599592560, 2132790080, 2559348096, 3199185120, 4265580160, 6398370240, 12796740480]

約数ペア:

[(1, 12796740480), (2, 6398370240), (3, 4265580160), (4, 3199185120), (5, 2559348096), (6, 2132790080), (8, 1599592560), (10, 1279674048), (12, 1066395040), (15, 853116032), (16, 799796280), (17, 752749440), (20, 639837024), (24, 533197520), (30, 426558016), (31, 412798080), (32, 399898140), (34, 376374720), (40, 319918512), (48, 266598760), (51, 250916480), (60, 213279008), (62, 206399040), (64, 199949070), (68, 188187360), (80, 159959256), (85, 150549888), (93, 137599360), (96, 133299380), (102, 125458240), (120, 106639504), (124, 103199520), (128, 99974535), (136, 94093680), (155, 82559616), (160, 79979628), (170, 75274944), (186, 68799680), (192, 66649690), (204, 62729120), (240, 53319752), (248, 51599760), (255, 50183296), (272, 47046840), (310, 41279808), (320, 39989814), (340, 37637472), (372, 34399840), (384, 33324845), (408, 31364560), (465, 27519872), (480, 26659876), (496, 25799880), (510, 25091648), (527, 24282240), (544, 23523420), (620, 20639904), (640, 19994907), (680, 18818736), (744, 17199920), (816, 15682280), (930, 13759936), (960, 13329938), (992, 12899940), (1020, 12545824), (1054, 12141120), (1088, 11761710), (1240, 10319952), (1360, 9409368), (1488, 8599960), (1581, 8094080), (1632, 7841140), (1860, 6879968), (1920, 6664969), (1984, 6449970), (2040, 6272912), (2108, 6070560), (2176, 5880855), (2480, 5159976), (2635, 4856448), (2720, 4704684), (2976, 4299980), (3162, 4047040), (3264, 3920570), (3720, 3439984), (3968, 3224985), (4080, 3136456), (4216, 3035280), (4960, 2579988), (5270, 2428224), (5440, 2352342), (5952, 2149990), (6324, 2023520), (6528, 1960285), (7440, 1719992), (7905, 1618816), (8160, 1568228), (8432, 1517640), (9920, 1289994), (10540, 1214112), (10880, 1176171), (11904, 1074995), (12647, 1011840), (12648, 1011760), (14880, 859996), (15810, 809408), (16320, 784114), (16864, 758820), (19840, 644997), (21080, 607056), (25294, 505920), (25296, 505880), (29760, 429998), (31620, 404704), (32640, 392057), (33728, 379410), (37941, 337280), (42160, 303528), (50588, 252960), (50592, 252940), (59520, 214999), (63235, 202368), (63240, 202352), (67456, 189705), (75882, 168640), (84320, 151764), (101176, 126480), (101184, 126470)]