508179420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 240

約数和(自身を含む): 1868061888

約数和(自身を除く): 1359882468

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, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 324, 369, 378, 405, 410, 420, 492, 540, 567, 574, 615, 630, 738, 756, 810, 820, 861, 945, 1093, 1107, 1134, 1148, 1230, 1260, 1435, 1476, 1620, 1722, 1845, 1890, 2186, 2214, 2268, 2460, 2583, 2835, 2870, 3279, 3321, 3444, 3690, 3780, 4305, 4372, 4428, 5166, 5465, 5535, 5670, 5740, 6558, 6642, 7380, 7651, 7749, 8610, 9837, 10332, 10930, 11070, 11340, 12915, 13116, 13284, 15302, 15498, 16395, 16605, 17220, 19674, 21860, 22140, 22953, 23247, 25830, 29511, 30604, 30996, 32790, 33210, 38255, 38745, 39348, 44813, 45906, 46494, 49185, 51660, 59022, 65580, 66420, 68859, 76510, 77490, 88533, 89626, 91812, 92988, 98370, 114765, 116235, 118044, 134439, 137718, 147555, 153020, 154980, 177066, 179252, 196740, 206577, 224065, 229530, 232470, 268878, 275436, 295110, 313691, 344295, 354132, 403317, 413154, 442665, 448130, 459060, 464940, 537756, 590220, 619731, 627382, 672195, 688590, 806634, 826308, 885330, 896260, 941073, 1032885, 1209951, 1239462, 1254764, 1344390, 1377180, 1568455, 1613268, 1770660, 1882146, 2016585, 2065770, 2419902, 2478924, 2688780, 2823219, 3098655, 3136910, 3629853, 3764292, 4033170, 4131540, 4705365, 4839804, 5646438, 6049755, 6197310, 6273820, 7259706, 8066340, 8469657, 9410730, 11292876, 12099510, 12394620, 14116095, 14519412, 16939314, 18149265, 18821460, 24199020, 25408971, 28232190, 33878628, 36298530, 42348285, 50817942, 56464380, 72597060, 84696570, 101635884, 127044855, 169393140, 254089710, 508179420]

約数ペア:

[(1, 508179420), (2, 254089710), (3, 169393140), (4, 127044855), (5, 101635884), (6, 84696570), (7, 72597060), (9, 56464380), (10, 50817942), (12, 42348285), (14, 36298530), (15, 33878628), (18, 28232190), (20, 25408971), (21, 24199020), (27, 18821460), (28, 18149265), (30, 16939314), (35, 14519412), (36, 14116095), (41, 12394620), (42, 12099510), (45, 11292876), (54, 9410730), (60, 8469657), (63, 8066340), (70, 7259706), (81, 6273820), (82, 6197310), (84, 6049755), (90, 5646438), (105, 4839804), (108, 4705365), (123, 4131540), (126, 4033170), (135, 3764292), (140, 3629853), (162, 3136910), (164, 3098655), (180, 2823219), (189, 2688780), (205, 2478924), (210, 2419902), (246, 2065770), (252, 2016585), (270, 1882146), (287, 1770660), (315, 1613268), (324, 1568455), (369, 1377180), (378, 1344390), (405, 1254764), (410, 1239462), (420, 1209951), (492, 1032885), (540, 941073), (567, 896260), (574, 885330), (615, 826308), (630, 806634), (738, 688590), (756, 672195), (810, 627382), (820, 619731), (861, 590220), (945, 537756), (1093, 464940), (1107, 459060), (1134, 448130), (1148, 442665), (1230, 413154), (1260, 403317), (1435, 354132), (1476, 344295), (1620, 313691), (1722, 295110), (1845, 275436), (1890, 268878), (2186, 232470), (2214, 229530), (2268, 224065), (2460, 206577), (2583, 196740), (2835, 179252), (2870, 177066), (3279, 154980), (3321, 153020), (3444, 147555), (3690, 137718), (3780, 134439), (4305, 118044), (4372, 116235), (4428, 114765), (5166, 98370), (5465, 92988), (5535, 91812), (5670, 89626), (5740, 88533), (6558, 77490), (6642, 76510), (7380, 68859), (7651, 66420), (7749, 65580), (8610, 59022), (9837, 51660), (10332, 49185), (10930, 46494), (11070, 45906), (11340, 44813), (12915, 39348), (13116, 38745), (13284, 38255), (15302, 33210), (15498, 32790), (16395, 30996), (16605, 30604), (17220, 29511), (19674, 25830), (21860, 23247), (22140, 22953)]