40759740

素因数分解:

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

素因数の和:329

約数の個数: 192

約数和(自身を含む): 149022720

約数和(自身を除く): 108262980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 263, 270, 287, 315, 369, 378, 410, 420, 492, 526, 540, 574, 615, 630, 738, 756, 789, 820, 861, 945, 1052, 1107, 1148, 1230, 1260, 1315, 1435, 1476, 1578, 1722, 1841, 1845, 1890, 2214, 2367, 2460, 2583, 2630, 2870, 3156, 3444, 3682, 3690, 3780, 3945, 4305, 4428, 4734, 5166, 5260, 5523, 5535, 5740, 7101, 7364, 7380, 7749, 7890, 8610, 9205, 9468, 10332, 10783, 11046, 11070, 11835, 12915, 14202, 15498, 15780, 16569, 17220, 18410, 21566, 22092, 22140, 23670, 25830, 27615, 28404, 30996, 32349, 33138, 35505, 36820, 38745, 43132, 47340, 49707, 51660, 53915, 55230, 64698, 66276, 71010, 75481, 77490, 82845, 97047, 99414, 107830, 110460, 129396, 142020, 150962, 154980, 161745, 165690, 194094, 198828, 215660, 226443, 248535, 291141, 301924, 323490, 331380, 377405, 388188, 452886, 485235, 497070, 582282, 646980, 679329, 754810, 905772, 970470, 994140, 1132215, 1164564, 1358658, 1455705, 1509620, 1940940, 2037987, 2264430, 2717316, 2911410, 3396645, 4075974, 4528860, 5822820, 6793290, 8151948, 10189935, 13586580, 20379870, 40759740]

約数ペア:

[(1, 40759740), (2, 20379870), (3, 13586580), (4, 10189935), (5, 8151948), (6, 6793290), (7, 5822820), (9, 4528860), (10, 4075974), (12, 3396645), (14, 2911410), (15, 2717316), (18, 2264430), (20, 2037987), (21, 1940940), (27, 1509620), (28, 1455705), (30, 1358658), (35, 1164564), (36, 1132215), (41, 994140), (42, 970470), (45, 905772), (54, 754810), (60, 679329), (63, 646980), (70, 582282), (82, 497070), (84, 485235), (90, 452886), (105, 388188), (108, 377405), (123, 331380), (126, 323490), (135, 301924), (140, 291141), (164, 248535), (180, 226443), (189, 215660), (205, 198828), (210, 194094), (246, 165690), (252, 161745), (263, 154980), (270, 150962), (287, 142020), (315, 129396), (369, 110460), (378, 107830), (410, 99414), (420, 97047), (492, 82845), (526, 77490), (540, 75481), (574, 71010), (615, 66276), (630, 64698), (738, 55230), (756, 53915), (789, 51660), (820, 49707), (861, 47340), (945, 43132), (1052, 38745), (1107, 36820), (1148, 35505), (1230, 33138), (1260, 32349), (1315, 30996), (1435, 28404), (1476, 27615), (1578, 25830), (1722, 23670), (1841, 22140), (1845, 22092), (1890, 21566), (2214, 18410), (2367, 17220), (2460, 16569), (2583, 15780), (2630, 15498), (2870, 14202), (3156, 12915), (3444, 11835), (3682, 11070), (3690, 11046), (3780, 10783), (3945, 10332), (4305, 9468), (4428, 9205), (4734, 8610), (5166, 7890), (5260, 7749), (5523, 7380), (5535, 7364), (5740, 7101)]