420084920520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1059857}}^1$

素因数の和:1060244

約数の個数: 128

約数和(自身を含む): 1404099878400

約数和(自身を除く): 984014957880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 367, 540, 734, 1080, 1101, 1468, 1835, 2202, 2936, 3303, 3670, 4404, 5505, 6606, 7340, 8808, 9909, 11010, 13212, 14680, 16515, 19818, 22020, 26424, 33030, 39636, 44040, 49545, 66060, 79272, 99090, 132120, 198180, 396360, 1059857, 2119714, 3179571, 4239428, 5299285, 6359142, 8478856, 9538713, 10598570, 12718284, 15897855, 19077426, 21197140, 25436568, 28616139, 31795710, 38154852, 42394280, 47693565, 57232278, 63591420, 76309704, 95387130, 114464556, 127182840, 143080695, 190774260, 228929112, 286161390, 381548520, 388967519, 572322780, 777935038, 1144645560, 1166902557, 1555870076, 1944837595, 2333805114, 3111740152, 3500707671, 3889675190, 4667610228, 5834512785, 7001415342, 7779350380, 9335220456, 10502123013, 11669025570, 14002830684, 15558700760, 17503538355, 21004246026, 23338051140, 28005661368, 35007076710, 42008492052, 46676102280, 52510615065, 70014153420, 84016984104, 105021230130, 140028306840, 210042460260, 420084920520]

約数ペア:

[(1, 420084920520), (2, 210042460260), (3, 140028306840), (4, 105021230130), (5, 84016984104), (6, 70014153420), (8, 52510615065), (9, 46676102280), (10, 42008492052), (12, 35007076710), (15, 28005661368), (18, 23338051140), (20, 21004246026), (24, 17503538355), (27, 15558700760), (30, 14002830684), (36, 11669025570), (40, 10502123013), (45, 9335220456), (54, 7779350380), (60, 7001415342), (72, 5834512785), (90, 4667610228), (108, 3889675190), (120, 3500707671), (135, 3111740152), (180, 2333805114), (216, 1944837595), (270, 1555870076), (360, 1166902557), (367, 1144645560), (540, 777935038), (734, 572322780), (1080, 388967519), (1101, 381548520), (1468, 286161390), (1835, 228929112), (2202, 190774260), (2936, 143080695), (3303, 127182840), (3670, 114464556), (4404, 95387130), (5505, 76309704), (6606, 63591420), (7340, 57232278), (8808, 47693565), (9909, 42394280), (11010, 38154852), (13212, 31795710), (14680, 28616139), (16515, 25436568), (19818, 21197140), (22020, 19077426), (26424, 15897855), (33030, 12718284), (39636, 10598570), (44040, 9538713), (49545, 8478856), (66060, 6359142), (79272, 5299285), (99090, 4239428), (132120, 3179571), (198180, 2119714), (396360, 1059857)]