1623621060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20641}}^1$

素因数の和:20698

約数の個数: 144

約数和(自身を含む): 5409855360

約数和(自身を除く): 3786234300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3933, 4140, 4370, 5244, 6555, 7866, 8740, 13110, 15732, 19665, 20641, 26220, 39330, 41282, 61923, 78660, 82564, 103205, 123846, 185769, 206410, 247692, 309615, 371538, 392179, 412820, 474743, 619230, 743076, 784358, 928845, 949486, 1176537, 1238460, 1424229, 1568716, 1857690, 1898972, 1960895, 2353074, 2373715, 2848458, 3529611, 3715380, 3921790, 4272687, 4706148, 4747430, 5696916, 5882685, 7059222, 7121145, 7843580, 8545374, 9020117, 9494860, 11765370, 14118444, 14242290, 17090748, 17648055, 18040234, 21363435, 23530740, 27060351, 28484580, 35296110, 36080468, 42726870, 45100585, 54120702, 70592220, 81181053, 85453740, 90201170, 108241404, 135301755, 162362106, 180402340, 270603510, 324724212, 405905265, 541207020, 811810530, 1623621060]

約数ペア:

[(1, 1623621060), (2, 811810530), (3, 541207020), (4, 405905265), (5, 324724212), (6, 270603510), (9, 180402340), (10, 162362106), (12, 135301755), (15, 108241404), (18, 90201170), (19, 85453740), (20, 81181053), (23, 70592220), (30, 54120702), (36, 45100585), (38, 42726870), (45, 36080468), (46, 35296110), (57, 28484580), (60, 27060351), (69, 23530740), (76, 21363435), (90, 18040234), (92, 17648055), (95, 17090748), (114, 14242290), (115, 14118444), (138, 11765370), (171, 9494860), (180, 9020117), (190, 8545374), (207, 7843580), (228, 7121145), (230, 7059222), (276, 5882685), (285, 5696916), (342, 4747430), (345, 4706148), (380, 4272687), (414, 3921790), (437, 3715380), (460, 3529611), (570, 2848458), (684, 2373715), (690, 2353074), (828, 1960895), (855, 1898972), (874, 1857690), (1035, 1568716), (1140, 1424229), (1311, 1238460), (1380, 1176537), (1710, 949486), (1748, 928845), (2070, 784358), (2185, 743076), (2622, 619230), (3420, 474743), (3933, 412820), (4140, 392179), (4370, 371538), (5244, 309615), (6555, 247692), (7866, 206410), (8740, 185769), (13110, 123846), (15732, 103205), (19665, 82564), (20641, 78660), (26220, 61923), (39330, 41282)]