13586580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 48432384

約数和(自身を除く): 34845804

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, 263, 287, 315, 369, 410, 420, 492, 526, 574, 615, 630, 738, 789, 820, 861, 1052, 1148, 1230, 1260, 1315, 1435, 1476, 1578, 1722, 1841, 1845, 2367, 2460, 2583, 2630, 2870, 3156, 3444, 3682, 3690, 3945, 4305, 4734, 5166, 5260, 5523, 5740, 7364, 7380, 7890, 8610, 9205, 9468, 10332, 10783, 11046, 11835, 12915, 15780, 16569, 17220, 18410, 21566, 22092, 23670, 25830, 27615, 32349, 33138, 36820, 43132, 47340, 51660, 53915, 55230, 64698, 66276, 75481, 82845, 97047, 107830, 110460, 129396, 150962, 161745, 165690, 194094, 215660, 226443, 301924, 323490, 331380, 377405, 388188, 452886, 485235, 646980, 679329, 754810, 905772, 970470, 1132215, 1358658, 1509620, 1940940, 2264430, 2717316, 3396645, 4528860, 6793290, 13586580]

約数ペア:

[(1, 13586580), (2, 6793290), (3, 4528860), (4, 3396645), (5, 2717316), (6, 2264430), (7, 1940940), (9, 1509620), (10, 1358658), (12, 1132215), (14, 970470), (15, 905772), (18, 754810), (20, 679329), (21, 646980), (28, 485235), (30, 452886), (35, 388188), (36, 377405), (41, 331380), (42, 323490), (45, 301924), (60, 226443), (63, 215660), (70, 194094), (82, 165690), (84, 161745), (90, 150962), (105, 129396), (123, 110460), (126, 107830), (140, 97047), (164, 82845), (180, 75481), (205, 66276), (210, 64698), (246, 55230), (252, 53915), (263, 51660), (287, 47340), (315, 43132), (369, 36820), (410, 33138), (420, 32349), (492, 27615), (526, 25830), (574, 23670), (615, 22092), (630, 21566), (738, 18410), (789, 17220), (820, 16569), (861, 15780), (1052, 12915), (1148, 11835), (1230, 11046), (1260, 10783), (1315, 10332), (1435, 9468), (1476, 9205), (1578, 8610), (1722, 7890), (1841, 7380), (1845, 7364), (2367, 5740), (2460, 5523), (2583, 5260), (2630, 5166), (2870, 4734), (3156, 4305), (3444, 3945), (3682, 3690)]