626245897680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66906613}}^1$

素因数の和:66906645

約数の個数: 120

約数和(自身を含む): 2264922697128

約数和(自身を除く): 1638676799448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 66906613, 133813226, 200719839, 267626452, 334533065, 401439678, 535252904, 602159517, 669066130, 802879356, 869785969, 1003599195, 1070505808, 1204319034, 1338132260, 1605758712, 1739571938, 2007198390, 2408638068, 2609357907, 2676264520, 3010797585, 3211517424, 3479143876, 4014396780, 4348929845, 4817276136, 5218715814, 5352529040, 6021595170, 6958287752, 7828073721, 8028793560, 8697859690, 9634552272, 10437431628, 12043190340, 13046789535, 13916575504, 15656147442, 16057587120, 17395719380, 20874863256, 24086380680, 26093579070, 31312294884, 34791438760, 39140368605, 41749726512, 48172761360, 52187158140, 62624589768, 69582877520, 78280737210, 104374316280, 125249179536, 156561474420, 208748632560, 313122948840, 626245897680]

約数ペア:

[(1, 626245897680), (2, 313122948840), (3, 208748632560), (4, 156561474420), (5, 125249179536), (6, 104374316280), (8, 78280737210), (9, 69582877520), (10, 62624589768), (12, 52187158140), (13, 48172761360), (15, 41749726512), (16, 39140368605), (18, 34791438760), (20, 31312294884), (24, 26093579070), (26, 24086380680), (30, 20874863256), (36, 17395719380), (39, 16057587120), (40, 15656147442), (45, 13916575504), (48, 13046789535), (52, 12043190340), (60, 10437431628), (65, 9634552272), (72, 8697859690), (78, 8028793560), (80, 7828073721), (90, 6958287752), (104, 6021595170), (117, 5352529040), (120, 5218715814), (130, 4817276136), (144, 4348929845), (156, 4014396780), (180, 3479143876), (195, 3211517424), (208, 3010797585), (234, 2676264520), (240, 2609357907), (260, 2408638068), (312, 2007198390), (360, 1739571938), (390, 1605758712), (468, 1338132260), (520, 1204319034), (585, 1070505808), (624, 1003599195), (720, 869785969), (780, 802879356), (936, 669066130), (1040, 602159517), (1170, 535252904), (1560, 401439678), (1872, 334533065), (2340, 267626452), (3120, 200719839), (4680, 133813226), (9360, 66906613)]