162778393440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{668879}}^1$

素因数の和:668926

約数の個数: 216

約数和(自身を含む): 601498366560

約数和(自身を除く): 438719973120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 40560, 48672, 60840, 81120, 121680, 243360, 668879, 1337758, 2006637, 2675516, 3344395, 4013274, 5351032, 6019911, 6688790, 8026548, 8695427, 10033185, 10702064, 12039822, 13377580, 16053096, 17390854, 20066370, 21404128, 24079644, 26086281, 26755160, 30099555, 32106192, 34781708, 40132740, 43477135, 48159288, 52172562, 53510320, 60199110, 64212384, 69563416, 78258843, 80265480, 86954270, 96318576, 104345124, 107020640, 113040551, 120398220, 130431405, 139126832, 156517686, 160530960, 173908540, 192637152, 208690248, 226081102, 240796440, 260862810, 278253664, 313035372, 321061920, 339121653, 347817080, 391294215, 417380496, 452162204, 481592880, 521725620, 565202755, 626070744, 678243306, 695634160, 782588430, 834760992, 904324408, 963185760, 1017364959, 1043451240, 1130405510, 1252141488, 1356486612, 1391268320, 1565176860, 1695608265, 1808648816, 2034729918, 2086902480, 2260811020, 2504282976, 2712973224, 3130353720, 3391216530, 3617297632, 4069459836, 4173804960, 4521622040, 5086824795, 5425946448, 6260707440, 6782433060, 8138919672, 9043244080, 10173649590, 10851892896, 12521414880, 13564866120, 16277839344, 18086488160, 20347299180, 27129732240, 32555678688, 40694598360, 54259464480, 81389196720, 162778393440]

約数ペア:

[(1, 162778393440), (2, 81389196720), (3, 54259464480), (4, 40694598360), (5, 32555678688), (6, 27129732240), (8, 20347299180), (9, 18086488160), (10, 16277839344), (12, 13564866120), (13, 12521414880), (15, 10851892896), (16, 10173649590), (18, 9043244080), (20, 8138919672), (24, 6782433060), (26, 6260707440), (30, 5425946448), (32, 5086824795), (36, 4521622040), (39, 4173804960), (40, 4069459836), (45, 3617297632), (48, 3391216530), (52, 3130353720), (60, 2712973224), (65, 2504282976), (72, 2260811020), (78, 2086902480), (80, 2034729918), (90, 1808648816), (96, 1695608265), (104, 1565176860), (117, 1391268320), (120, 1356486612), (130, 1252141488), (144, 1130405510), (156, 1043451240), (160, 1017364959), (169, 963185760), (180, 904324408), (195, 834760992), (208, 782588430), (234, 695634160), (240, 678243306), (260, 626070744), (288, 565202755), (312, 521725620), (338, 481592880), (360, 452162204), (390, 417380496), (416, 391294215), (468, 347817080), (480, 339121653), (507, 321061920), (520, 313035372), (585, 278253664), (624, 260862810), (676, 240796440), (720, 226081102), (780, 208690248), (845, 192637152), (936, 173908540), (1014, 160530960), (1040, 156517686), (1170, 139126832), (1248, 130431405), (1352, 120398220), (1440, 113040551), (1521, 107020640), (1560, 104345124), (1690, 96318576), (1872, 86954270), (2028, 80265480), (2080, 78258843), (2340, 69563416), (2535, 64212384), (2704, 60199110), (3042, 53510320), (3120, 52172562), (3380, 48159288), (3744, 43477135), (4056, 40132740), (4680, 34781708), (5070, 32106192), (5408, 30099555), (6084, 26755160), (6240, 26086281), (6760, 24079644), (7605, 21404128), (8112, 20066370), (9360, 17390854), (10140, 16053096), (12168, 13377580), (13520, 12039822), (15210, 10702064), (16224, 10033185), (18720, 8695427), (20280, 8026548), (24336, 6688790), (27040, 6019911), (30420, 5351032), (40560, 4013274), (48672, 3344395), (60840, 2675516), (81120, 2006637), (121680, 1337758), (243360, 668879)]