8204739660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{7573}}^1$

素因数の和:8064

約数の個数: 144

約数和(自身を含む): 26863584384

約数和(自身を除く): 18658844724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 463, 468, 585, 780, 926, 1170, 1389, 1852, 2315, 2340, 2778, 4167, 4630, 5556, 6019, 6945, 7573, 8334, 9260, 12038, 13890, 15146, 16668, 18057, 20835, 22719, 24076, 27780, 30095, 30292, 36114, 37865, 41670, 45438, 54171, 60190, 68157, 72228, 75730, 83340, 90285, 90876, 98449, 108342, 113595, 120380, 136314, 151460, 180570, 196898, 216684, 227190, 270855, 272628, 295347, 340785, 361140, 393796, 454380, 492245, 541710, 590694, 681570, 886041, 984490, 1083420, 1181388, 1363140, 1476735, 1772082, 1968980, 2953470, 3506299, 3544164, 4430205, 5906940, 7012598, 8860410, 10518897, 14025196, 17531495, 17720820, 21037794, 31556691, 35062990, 42075588, 45581887, 52594485, 63113382, 70125980, 91163774, 105188970, 126226764, 136745661, 157783455, 182327548, 210377940, 227909435, 273491322, 315566910, 410236983, 455818870, 546982644, 631133820, 683728305, 820473966, 911637740, 1367456610, 1640947932, 2051184915, 2734913220, 4102369830, 8204739660]

約数ペア:

[(1, 8204739660), (2, 4102369830), (3, 2734913220), (4, 2051184915), (5, 1640947932), (6, 1367456610), (9, 911637740), (10, 820473966), (12, 683728305), (13, 631133820), (15, 546982644), (18, 455818870), (20, 410236983), (26, 315566910), (30, 273491322), (36, 227909435), (39, 210377940), (45, 182327548), (52, 157783455), (60, 136745661), (65, 126226764), (78, 105188970), (90, 91163774), (117, 70125980), (130, 63113382), (156, 52594485), (180, 45581887), (195, 42075588), (234, 35062990), (260, 31556691), (390, 21037794), (463, 17720820), (468, 17531495), (585, 14025196), (780, 10518897), (926, 8860410), (1170, 7012598), (1389, 5906940), (1852, 4430205), (2315, 3544164), (2340, 3506299), (2778, 2953470), (4167, 1968980), (4630, 1772082), (5556, 1476735), (6019, 1363140), (6945, 1181388), (7573, 1083420), (8334, 984490), (9260, 886041), (12038, 681570), (13890, 590694), (15146, 541710), (16668, 492245), (18057, 454380), (20835, 393796), (22719, 361140), (24076, 340785), (27780, 295347), (30095, 272628), (30292, 270855), (36114, 227190), (37865, 216684), (41670, 196898), (45438, 180570), (54171, 151460), (60190, 136314), (68157, 120380), (72228, 113595), (75730, 108342), (83340, 98449), (90285, 90876)]