140180488560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{27813589}}^1$

素因数の和:27813615

約数の個数: 120

約数和(自身を含む): 538026084960

約数和(自身を除く): 397845596400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 27813589, 55627178, 83440767, 111254356, 139067945, 166881534, 194695123, 222508712, 250322301, 278135890, 333763068, 389390246, 417203835, 445017424, 500644602, 556271780, 584085369, 667526136, 778780492, 834407670, 973475615, 1001289204, 1112543560, 1168170738, 1251611505, 1335052272, 1557560984, 1668815340, 1752256107, 1946951230, 2002578408, 2225087120, 2336341476, 2503223010, 2920426845, 3115121968, 3337630680, 3504512214, 3893902460, 4005156816, 4672682952, 5006446020, 5840853690, 6675261360, 7009024428, 7787804920, 8761280535, 9345365904, 10012892040, 11681707380, 14018048856, 15575609840, 17522561070, 20025784080, 23363414760, 28036097712, 35045122140, 46726829520, 70090244280, 140180488560]

約数ペア:

[(1, 140180488560), (2, 70090244280), (3, 46726829520), (4, 35045122140), (5, 28036097712), (6, 23363414760), (7, 20025784080), (8, 17522561070), (9, 15575609840), (10, 14018048856), (12, 11681707380), (14, 10012892040), (15, 9345365904), (16, 8761280535), (18, 7787804920), (20, 7009024428), (21, 6675261360), (24, 5840853690), (28, 5006446020), (30, 4672682952), (35, 4005156816), (36, 3893902460), (40, 3504512214), (42, 3337630680), (45, 3115121968), (48, 2920426845), (56, 2503223010), (60, 2336341476), (63, 2225087120), (70, 2002578408), (72, 1946951230), (80, 1752256107), (84, 1668815340), (90, 1557560984), (105, 1335052272), (112, 1251611505), (120, 1168170738), (126, 1112543560), (140, 1001289204), (144, 973475615), (168, 834407670), (180, 778780492), (210, 667526136), (240, 584085369), (252, 556271780), (280, 500644602), (315, 445017424), (336, 417203835), (360, 389390246), (420, 333763068), (504, 278135890), (560, 250322301), (630, 222508712), (720, 194695123), (840, 166881534), (1008, 139067945), (1260, 111254356), (1680, 83440767), (2520, 55627178), (5040, 27813589)]