1307916960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4013}}^1$

素因数の和:4135

約数の個数: 192

約数和(自身を含む): 4758227712

約数和(自身を除く): 3450310752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 776, 840, 970, 1120, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2716, 2910, 3104, 3360, 3395, 3880, 4013, 4074, 4656, 5432, 5820, 6790, 7760, 8026, 8148, 9312, 10185, 10864, 11640, 12039, 13580, 15520, 16052, 16296, 20065, 20370, 21728, 23280, 24078, 27160, 28091, 32104, 32592, 40130, 40740, 46560, 48156, 54320, 56182, 60195, 64208, 65184, 80260, 81480, 84273, 96312, 108640, 112364, 120390, 128416, 140455, 160520, 162960, 168546, 192624, 224728, 240780, 280910, 321040, 325920, 337092, 385248, 389261, 421365, 449456, 481560, 561820, 642080, 674184, 778522, 842730, 898912, 963120, 1123640, 1167783, 1348368, 1557044, 1685460, 1926240, 1946305, 2247280, 2335566, 2696736, 2724827, 3114088, 3370920, 3892610, 4494560, 4671132, 5449654, 5838915, 6228176, 6741840, 7785220, 8174481, 9342264, 10899308, 11677830, 12456352, 13483680, 13624135, 15570440, 16348962, 18684528, 21798616, 23355660, 27248270, 31140880, 32697924, 37369056, 40872405, 43597232, 46711320, 54496540, 62281760, 65395848, 81744810, 87194464, 93422640, 108993080, 130791696, 163489620, 186845280, 217986160, 261583392, 326979240, 435972320, 653958480, 1307916960]

約数ペア:

[(1, 1307916960), (2, 653958480), (3, 435972320), (4, 326979240), (5, 261583392), (6, 217986160), (7, 186845280), (8, 163489620), (10, 130791696), (12, 108993080), (14, 93422640), (15, 87194464), (16, 81744810), (20, 65395848), (21, 62281760), (24, 54496540), (28, 46711320), (30, 43597232), (32, 40872405), (35, 37369056), (40, 32697924), (42, 31140880), (48, 27248270), (56, 23355660), (60, 21798616), (70, 18684528), (80, 16348962), (84, 15570440), (96, 13624135), (97, 13483680), (105, 12456352), (112, 11677830), (120, 10899308), (140, 9342264), (160, 8174481), (168, 7785220), (194, 6741840), (210, 6228176), (224, 5838915), (240, 5449654), (280, 4671132), (291, 4494560), (336, 3892610), (388, 3370920), (420, 3114088), (480, 2724827), (485, 2696736), (560, 2335566), (582, 2247280), (672, 1946305), (679, 1926240), (776, 1685460), (840, 1557044), (970, 1348368), (1120, 1167783), (1164, 1123640), (1358, 963120), (1455, 898912), (1552, 842730), (1680, 778522), (1940, 674184), (2037, 642080), (2328, 561820), (2716, 481560), (2910, 449456), (3104, 421365), (3360, 389261), (3395, 385248), (3880, 337092), (4013, 325920), (4074, 321040), (4656, 280910), (5432, 240780), (5820, 224728), (6790, 192624), (7760, 168546), (8026, 162960), (8148, 160520), (9312, 140455), (10185, 128416), (10864, 120390), (11640, 112364), (12039, 108640), (13580, 96312), (15520, 84273), (16052, 81480), (16296, 80260), (20065, 65184), (20370, 64208), (21728, 60195), (23280, 56182), (24078, 54320), (27160, 48156), (28091, 46560), (32104, 40740), (32592, 40130)]