23621902020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{310243}}^1$

素因数の和:310311

約数の個数: 120

約数和(自身を含む): 75679680384

約数和(自身を除く): 52057778364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2538, 2820, 3807, 4230, 5076, 6345, 7614, 8460, 12690, 15228, 19035, 25380, 38070, 76140, 310243, 620486, 930729, 1240972, 1551215, 1861458, 2792187, 3102430, 3722916, 4653645, 5584374, 6204860, 8376561, 9307290, 11168748, 13960935, 14581421, 16753122, 18614580, 25129683, 27921870, 29162842, 33506244, 41882805, 43744263, 50259366, 55843740, 58325684, 72907105, 83765610, 87488526, 100518732, 125648415, 131232789, 145814210, 167531220, 174977052, 218721315, 251296830, 262465578, 291628420, 393698367, 437442630, 502593660, 524931156, 656163945, 787396734, 874885260, 1181095101, 1312327890, 1574793468, 1968491835, 2362190202, 2624655780, 3936983670, 4724380404, 5905475505, 7873967340, 11810951010, 23621902020]

約数ペア:

[(1, 23621902020), (2, 11810951010), (3, 7873967340), (4, 5905475505), (5, 4724380404), (6, 3936983670), (9, 2624655780), (10, 2362190202), (12, 1968491835), (15, 1574793468), (18, 1312327890), (20, 1181095101), (27, 874885260), (30, 787396734), (36, 656163945), (45, 524931156), (47, 502593660), (54, 437442630), (60, 393698367), (81, 291628420), (90, 262465578), (94, 251296830), (108, 218721315), (135, 174977052), (141, 167531220), (162, 145814210), (180, 131232789), (188, 125648415), (235, 100518732), (270, 87488526), (282, 83765610), (324, 72907105), (405, 58325684), (423, 55843740), (470, 50259366), (540, 43744263), (564, 41882805), (705, 33506244), (810, 29162842), (846, 27921870), (940, 25129683), (1269, 18614580), (1410, 16753122), (1620, 14581421), (1692, 13960935), (2115, 11168748), (2538, 9307290), (2820, 8376561), (3807, 6204860), (4230, 5584374), (5076, 4653645), (6345, 3722916), (7614, 3102430), (8460, 2792187), (12690, 1861458), (15228, 1551215), (19035, 1240972), (25380, 930729), (38070, 620486), (76140, 310243)]