1101127440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21197

約数の個数: 160

約数和(自身を含む): 4027170816

約数和(自身を除く): 2926043376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 21143, 26040, 42286, 52080, 63429, 84572, 105715, 126858, 148001, 169144, 211430, 253716, 296002, 317145, 338288, 422860, 444003, 507432, 592004, 634290, 655433, 740005, 845720, 888006, 1014864, 1184008, 1268580, 1310866, 1480010, 1691440, 1776012, 1966299, 2220015, 2368016, 2537160, 2621732, 2960020, 3277165, 3552024, 3932598, 4440030, 4588031, 5074320, 5243464, 5920040, 6554330, 7104048, 7865196, 8880060, 9176062, 9831495, 10486928, 11840080, 13108660, 13764093, 15730392, 17760120, 18352124, 19662990, 22940155, 26217320, 27528186, 31460784, 35520240, 36704248, 39325980, 45880310, 52434640, 55056372, 68820465, 73408496, 78651960, 91760620, 110112744, 137640930, 157303920, 183521240, 220225488, 275281860, 367042480, 550563720, 1101127440]

約数ペア:

[(1, 1101127440), (2, 550563720), (3, 367042480), (4, 275281860), (5, 220225488), (6, 183521240), (7, 157303920), (8, 137640930), (10, 110112744), (12, 91760620), (14, 78651960), (15, 73408496), (16, 68820465), (20, 55056372), (21, 52434640), (24, 45880310), (28, 39325980), (30, 36704248), (31, 35520240), (35, 31460784), (40, 27528186), (42, 26217320), (48, 22940155), (56, 19662990), (60, 18352124), (62, 17760120), (70, 15730392), (80, 13764093), (84, 13108660), (93, 11840080), (105, 10486928), (112, 9831495), (120, 9176062), (124, 8880060), (140, 7865196), (155, 7104048), (168, 6554330), (186, 5920040), (210, 5243464), (217, 5074320), (240, 4588031), (248, 4440030), (280, 3932598), (310, 3552024), (336, 3277165), (372, 2960020), (420, 2621732), (434, 2537160), (465, 2368016), (496, 2220015), (560, 1966299), (620, 1776012), (651, 1691440), (744, 1480010), (840, 1310866), (868, 1268580), (930, 1184008), (1085, 1014864), (1240, 888006), (1302, 845720), (1488, 740005), (1680, 655433), (1736, 634290), (1860, 592004), (2170, 507432), (2480, 444003), (2604, 422860), (3255, 338288), (3472, 317145), (3720, 296002), (4340, 253716), (5208, 211430), (6510, 169144), (7440, 148001), (8680, 126858), (10416, 105715), (13020, 84572), (17360, 63429), (21143, 52080), (26040, 42286)]