12772345680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 400

約数和(自身を含む): 47003330880

約数和(自身を除く): 34230985200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 227, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 454, 456, 457, 513, 540, 570, 648, 681, 684, 720, 760, 810, 855, 908, 912, 914, 1026, 1080, 1135, 1140, 1296, 1362, 1368, 1371, 1520, 1539, 1620, 1710, 1816, 1828, 2043, 2052, 2160, 2270, 2280, 2285, 2565, 2724, 2736, 2742, 3078, 3240, 3405, 3420, 3632, 3656, 4086, 4104, 4113, 4313, 4540, 4560, 4570, 5130, 5448, 5484, 6129, 6156, 6480, 6810, 6840, 6855, 7312, 7695, 8172, 8208, 8226, 8626, 8683, 9080, 9140, 10215, 10260, 10896, 10968, 12258, 12312, 12339, 12939, 13620, 13680, 13710, 15390, 16344, 16452, 17252, 17366, 18160, 18280, 18387, 20430, 20520, 20565, 21565, 21936, 24516, 24624, 24678, 25878, 26049, 27240, 27420, 30645, 30780, 32688, 32904, 34504, 34732, 36560, 36774, 37017, 38817, 40860, 41040, 41130, 43130, 43415, 49032, 49356, 51756, 52098, 54480, 54840, 61290, 61560, 61695, 64695, 65808, 69008, 69464, 73548, 74034, 77634, 78147, 81720, 82260, 86260, 86830, 91935, 98064, 98712, 103512, 103739, 104196, 109680, 116451, 122580, 123120, 123390, 129390, 130245, 138928, 147096, 148068, 155268, 156294, 163440, 164520, 172520, 173660, 183870, 185085, 194085, 197424, 207024, 207478, 208392, 232902, 234441, 245160, 246780, 258780, 260490, 294192, 296136, 310536, 311217, 312588, 329040, 345040, 347320, 349353, 367740, 370170, 388170, 390735, 414956, 416784, 465804, 468882, 490320, 493560, 517560, 518695, 520980, 582255, 592272, 621072, 622434, 625176, 694640, 698706, 703323, 735480, 740340, 776340, 781470, 829912, 931608, 933651, 937764, 987120, 1035120, 1037390, 1041960, 1164510, 1172205, 1244868, 1250352, 1397412, 1406646, 1470960, 1480680, 1552680, 1556085, 1562940, 1659824, 1746765, 1863216, 1867302, 1875528, 1971041, 2074780, 2083920, 2329020, 2344410, 2489736, 2794824, 2800953, 2813292, 2961360, 3105360, 3112170, 3125880, 3493530, 3516615, 3734604, 3751056, 3942082, 4149560, 4658040, 4668255, 4688820, 4979472, 5589648, 5601906, 5626584, 5913123, 6224340, 6251760, 6987060, 7033230, 7469208, 7884164, 8299120, 8402859, 9316080, 9336510, 9377640, 9855205, 11203812, 11253168, 11826246, 12448680, 13974120, 14004765, 14066460, 14938416, 15768328, 16805718, 17739369, 18673020, 18755280, 19710410, 22407624, 23652492, 24897360, 27948240, 28009530, 28132920, 29565615, 31536656, 33611436, 35478738, 37346040, 39420820, 42014295, 44815248, 47304984, 53218107, 56019060, 56265840, 59131230, 67222872, 70957476, 74692080, 78841640, 84028590, 88696845, 94609968, 106436214, 112038120, 118262460, 134445744, 141914952, 157683280, 159654321, 168057180, 177393690, 212872428, 224076240, 236524920, 266090535, 283829904, 319308642, 336114360, 354787380, 425744856, 473049840, 532181070, 638617284, 672228720, 709574760, 798271605, 851489712, 1064362140, 1277234568, 1419149520, 1596543210, 2128724280, 2554469136, 3193086420, 4257448560, 6386172840, 12772345680]

約数ペア:

[(1, 12772345680), (2, 6386172840), (3, 4257448560), (4, 3193086420), (5, 2554469136), (6, 2128724280), (8, 1596543210), (9, 1419149520), (10, 1277234568), (12, 1064362140), (15, 851489712), (16, 798271605), (18, 709574760), (19, 672228720), (20, 638617284), (24, 532181070), (27, 473049840), (30, 425744856), (36, 354787380), (38, 336114360), (40, 319308642), (45, 283829904), (48, 266090535), (54, 236524920), (57, 224076240), (60, 212872428), (72, 177393690), (76, 168057180), (80, 159654321), (81, 157683280), (90, 141914952), (95, 134445744), (108, 118262460), (114, 112038120), (120, 106436214), (135, 94609968), (144, 88696845), (152, 84028590), (162, 78841640), (171, 74692080), (180, 70957476), (190, 67222872), (216, 59131230), (227, 56265840), (228, 56019060), (240, 53218107), (270, 47304984), (285, 44815248), (304, 42014295), (324, 39420820), (342, 37346040), (360, 35478738), (380, 33611436), (405, 31536656), (432, 29565615), (454, 28132920), (456, 28009530), (457, 27948240), (513, 24897360), (540, 23652492), (570, 22407624), (648, 19710410), (681, 18755280), (684, 18673020), (720, 17739369), (760, 16805718), (810, 15768328), (855, 14938416), (908, 14066460), (912, 14004765), (914, 13974120), (1026, 12448680), (1080, 11826246), (1135, 11253168), (1140, 11203812), (1296, 9855205), (1362, 9377640), (1368, 9336510), (1371, 9316080), (1520, 8402859), (1539, 8299120), (1620, 7884164), (1710, 7469208), (1816, 7033230), (1828, 6987060), (2043, 6251760), (2052, 6224340), (2160, 5913123), (2270, 5626584), (2280, 5601906), (2285, 5589648), (2565, 4979472), (2724, 4688820), (2736, 4668255), (2742, 4658040), (3078, 4149560), (3240, 3942082), (3405, 3751056), (3420, 3734604), (3632, 3516615), (3656, 3493530), (4086, 3125880), (4104, 3112170), (4113, 3105360), (4313, 2961360), (4540, 2813292), (4560, 2800953), (4570, 2794824), (5130, 2489736), (5448, 2344410), (5484, 2329020), (6129, 2083920), (6156, 2074780), (6480, 1971041), (6810, 1875528), (6840, 1867302), (6855, 1863216), (7312, 1746765), (7695, 1659824), (8172, 1562940), (8208, 1556085), (8226, 1552680), (8626, 1480680), (8683, 1470960), (9080, 1406646), (9140, 1397412), (10215, 1250352), (10260, 1244868), (10896, 1172205), (10968, 1164510), (12258, 1041960), (12312, 1037390), (12339, 1035120), (12939, 987120), (13620, 937764), (13680, 933651), (13710, 931608), (15390, 829912), (16344, 781470), (16452, 776340), (17252, 740340), (17366, 735480), (18160, 703323), (18280, 698706), (18387, 694640), (20430, 625176), (20520, 622434), (20565, 621072), (21565, 592272), (21936, 582255), (24516, 520980), (24624, 518695), (24678, 517560), (25878, 493560), (26049, 490320), (27240, 468882), (27420, 465804), (30645, 416784), (30780, 414956), (32688, 390735), (32904, 388170), (34504, 370170), (34732, 367740), (36560, 349353), (36774, 347320), (37017, 345040), (38817, 329040), (40860, 312588), (41040, 311217), (41130, 310536), (43130, 296136), (43415, 294192), (49032, 260490), (49356, 258780), (51756, 246780), (52098, 245160), (54480, 234441), (54840, 232902), (61290, 208392), (61560, 207478), (61695, 207024), (64695, 197424), (65808, 194085), (69008, 185085), (69464, 183870), (73548, 173660), (74034, 172520), (77634, 164520), (78147, 163440), (81720, 156294), (82260, 155268), (86260, 148068), (86830, 147096), (91935, 138928), (98064, 130245), (98712, 129390), (103512, 123390), (103739, 123120), (104196, 122580), (109680, 116451)]