2021177340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41131}}^1$

素因数の和:41169

約数の個数: 192

約数和(自身を含む): 7739397120

約数和(自身を除く): 5718219780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 41131, 49140, 82262, 123393, 164524, 205655, 246786, 287917, 370179, 411310, 493572, 534703, 575834, 616965, 740358, 822620, 863751, 1069406, 1110537, 1151668, 1233930, 1439585, 1480716, 1604109, 1727502, 1850895, 2138812, 2221074, 2467860, 2591253, 2673515, 2879170, 3208218, 3455004, 3701790, 3742921, 4318755, 4442148, 4812327, 5182506, 5347030, 5552685, 5758340, 6416436, 7403580, 7485842, 7773759, 8020545, 8637510, 9624654, 10365012, 10694060, 11105370, 11228763, 12956265, 14436981, 14971684, 15547518, 16041090, 17275020, 18714605, 19249308, 22210740, 22457526, 24061635, 25912530, 28873962, 31095036, 32082180, 33686289, 37429210, 38868795, 44915052, 48123270, 51825060, 56143815, 57747924, 67372578, 72184905, 74858420, 77737590, 96246540, 101058867, 112287630, 134745156, 144369810, 155475180, 168431445, 202117734, 224575260, 288739620, 336862890, 404235468, 505294335, 673725780, 1010588670, 2021177340]

約数ペア:

[(1, 2021177340), (2, 1010588670), (3, 673725780), (4, 505294335), (5, 404235468), (6, 336862890), (7, 288739620), (9, 224575260), (10, 202117734), (12, 168431445), (13, 155475180), (14, 144369810), (15, 134745156), (18, 112287630), (20, 101058867), (21, 96246540), (26, 77737590), (27, 74858420), (28, 72184905), (30, 67372578), (35, 57747924), (36, 56143815), (39, 51825060), (42, 48123270), (45, 44915052), (52, 38868795), (54, 37429210), (60, 33686289), (63, 32082180), (65, 31095036), (70, 28873962), (78, 25912530), (84, 24061635), (90, 22457526), (91, 22210740), (105, 19249308), (108, 18714605), (117, 17275020), (126, 16041090), (130, 15547518), (135, 14971684), (140, 14436981), (156, 12956265), (180, 11228763), (182, 11105370), (189, 10694060), (195, 10365012), (210, 9624654), (234, 8637510), (252, 8020545), (260, 7773759), (270, 7485842), (273, 7403580), (315, 6416436), (351, 5758340), (364, 5552685), (378, 5347030), (390, 5182506), (420, 4812327), (455, 4442148), (468, 4318755), (540, 3742921), (546, 3701790), (585, 3455004), (630, 3208218), (702, 2879170), (756, 2673515), (780, 2591253), (819, 2467860), (910, 2221074), (945, 2138812), (1092, 1850895), (1170, 1727502), (1260, 1604109), (1365, 1480716), (1404, 1439585), (1638, 1233930), (1755, 1151668), (1820, 1110537), (1890, 1069406), (2340, 863751), (2457, 822620), (2730, 740358), (3276, 616965), (3510, 575834), (3780, 534703), (4095, 493572), (4914, 411310), (5460, 370179), (7020, 287917), (8190, 246786), (9828, 205655), (12285, 164524), (16380, 123393), (24570, 82262), (41131, 49140)]