243568632840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{156133739}}^1$

素因数の和:156133766

約数の個数: 64

約数和(自身を含む): 786914049600

約数和(自身を除く): 543345416760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 156133739, 312267478, 468401217, 624534956, 780668695, 936802434, 1249069912, 1561337390, 1873604868, 2029738607, 2342006085, 3122674780, 3747209736, 4059477214, 4684012170, 6089215821, 6245349560, 8118954428, 9368024340, 10148693035, 12178431642, 16237908856, 18736048680, 20297386070, 24356863284, 30446079105, 40594772140, 48713726568, 60892158210, 81189544280, 121784316420, 243568632840]

約数ペア:

[(1, 243568632840), (2, 121784316420), (3, 81189544280), (4, 60892158210), (5, 48713726568), (6, 40594772140), (8, 30446079105), (10, 24356863284), (12, 20297386070), (13, 18736048680), (15, 16237908856), (20, 12178431642), (24, 10148693035), (26, 9368024340), (30, 8118954428), (39, 6245349560), (40, 6089215821), (52, 4684012170), (60, 4059477214), (65, 3747209736), (78, 3122674780), (104, 2342006085), (120, 2029738607), (130, 1873604868), (156, 1561337390), (195, 1249069912), (260, 936802434), (312, 780668695), (390, 624534956), (520, 468401217), (780, 312267478), (1560, 156133739)]