1419668460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27481}}^1$

素因数の和:27544

約数の個数: 144

約数和(自身を含む): 5041737792

約数和(自身を除く): 3622069332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2870, 3444, 3690, 4305, 5166, 5740, 7380, 8610, 10332, 12915, 17220, 25830, 27481, 51660, 54962, 82443, 109924, 137405, 164886, 192367, 247329, 274810, 329772, 384734, 412215, 494658, 549620, 577101, 769468, 824430, 961835, 989316, 1126721, 1154202, 1236645, 1648860, 1731303, 1923670, 2253442, 2308404, 2473290, 2885505, 3380163, 3462606, 3847340, 4506884, 4946580, 5633605, 5771010, 6760326, 6925212, 7887047, 8656515, 10140489, 11267210, 11542020, 13520652, 15774094, 16900815, 17313030, 20280978, 22534420, 23661141, 31548188, 33801630, 34626060, 39435235, 40561956, 47322282, 50702445, 67603260, 70983423, 78870470, 94644564, 101404890, 118305705, 141966846, 157740940, 202809780, 236611410, 283933692, 354917115, 473222820, 709834230, 1419668460]

約数ペア:

[(1, 1419668460), (2, 709834230), (3, 473222820), (4, 354917115), (5, 283933692), (6, 236611410), (7, 202809780), (9, 157740940), (10, 141966846), (12, 118305705), (14, 101404890), (15, 94644564), (18, 78870470), (20, 70983423), (21, 67603260), (28, 50702445), (30, 47322282), (35, 40561956), (36, 39435235), (41, 34626060), (42, 33801630), (45, 31548188), (60, 23661141), (63, 22534420), (70, 20280978), (82, 17313030), (84, 16900815), (90, 15774094), (105, 13520652), (123, 11542020), (126, 11267210), (140, 10140489), (164, 8656515), (180, 7887047), (205, 6925212), (210, 6760326), (246, 5771010), (252, 5633605), (287, 4946580), (315, 4506884), (369, 3847340), (410, 3462606), (420, 3380163), (492, 2885505), (574, 2473290), (615, 2308404), (630, 2253442), (738, 1923670), (820, 1731303), (861, 1648860), (1148, 1236645), (1230, 1154202), (1260, 1126721), (1435, 989316), (1476, 961835), (1722, 824430), (1845, 769468), (2460, 577101), (2583, 549620), (2870, 494658), (3444, 412215), (3690, 384734), (4305, 329772), (5166, 274810), (5740, 247329), (7380, 192367), (8610, 164886), (10332, 137405), (12915, 109924), (17220, 82443), (25830, 54962), (27481, 51660)]