8027543310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13723}}^1$

素因数の和:13818

約数の個数: 128

約数和(自身を含む): 21628145664

約数和(自身を除く): 13600602354

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 37, 51, 62, 74, 85, 93, 102, 111, 155, 170, 185, 186, 222, 255, 310, 370, 465, 510, 527, 555, 629, 930, 1054, 1110, 1147, 1258, 1581, 1887, 2294, 2635, 3145, 3162, 3441, 3774, 5270, 5735, 6290, 6882, 7905, 9435, 11470, 13723, 15810, 17205, 18870, 19499, 27446, 34410, 38998, 41169, 58497, 68615, 82338, 97495, 116994, 137230, 194990, 205845, 233291, 292485, 411690, 425413, 466582, 507751, 584970, 699873, 850826, 1015502, 1166455, 1276239, 1399746, 1523253, 2127065, 2332910, 2538755, 2552478, 3046506, 3499365, 4254130, 5077510, 6381195, 6998730, 7232021, 7616265, 8631767, 12762390, 14464042, 15232530, 15740281, 17263534, 21696063, 25895301, 31480562, 36160105, 43158835, 43392126, 47220843, 51790602, 72320210, 78701405, 86317670, 94441686, 108480315, 129476505, 157402810, 216960630, 236104215, 258953010, 267584777, 472208430, 535169554, 802754331, 1337923885, 1605508662, 2675847770, 4013771655, 8027543310]

約数ペア:

[(1, 8027543310), (2, 4013771655), (3, 2675847770), (5, 1605508662), (6, 1337923885), (10, 802754331), (15, 535169554), (17, 472208430), (30, 267584777), (31, 258953010), (34, 236104215), (37, 216960630), (51, 157402810), (62, 129476505), (74, 108480315), (85, 94441686), (93, 86317670), (102, 78701405), (111, 72320210), (155, 51790602), (170, 47220843), (185, 43392126), (186, 43158835), (222, 36160105), (255, 31480562), (310, 25895301), (370, 21696063), (465, 17263534), (510, 15740281), (527, 15232530), (555, 14464042), (629, 12762390), (930, 8631767), (1054, 7616265), (1110, 7232021), (1147, 6998730), (1258, 6381195), (1581, 5077510), (1887, 4254130), (2294, 3499365), (2635, 3046506), (3145, 2552478), (3162, 2538755), (3441, 2332910), (3774, 2127065), (5270, 1523253), (5735, 1399746), (6290, 1276239), (6882, 1166455), (7905, 1015502), (9435, 850826), (11470, 699873), (13723, 584970), (15810, 507751), (17205, 466582), (18870, 425413), (19499, 411690), (27446, 292485), (34410, 233291), (38998, 205845), (41169, 194990), (58497, 137230), (68615, 116994), (82338, 97495)]