1641628080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{919}}^1$

素因数の和:1768

約数の個数: 160

約数和(自身を含む): 5667494400

約数和(自身を除く): 4025866320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 827, 919, 1080, 1654, 1838, 2160, 2481, 2757, 3308, 3676, 4135, 4595, 4962, 5514, 6616, 7352, 7443, 8270, 8271, 9190, 9924, 11028, 12405, 13232, 13785, 14704, 14886, 16540, 16542, 18380, 19848, 22056, 22329, 24810, 24813, 27570, 29772, 33080, 33084, 36760, 37215, 39696, 41355, 44112, 44658, 49620, 49626, 55140, 59544, 66160, 66168, 73520, 74430, 82710, 89316, 99240, 99252, 110280, 111645, 119088, 124065, 132336, 148860, 165420, 178632, 198480, 198504, 220560, 223290, 248130, 297720, 330840, 357264, 397008, 446580, 496260, 595440, 661680, 760013, 893160, 992520, 1520026, 1786320, 1985040, 2280039, 3040052, 3800065, 4560078, 6080104, 6840117, 7600130, 9120156, 11400195, 12160208, 13680234, 15200260, 18240312, 20520351, 22800390, 27360468, 30400520, 34200585, 36480624, 41040702, 45600780, 54720936, 60801040, 68401170, 82081404, 91201560, 102601755, 109441872, 136802340, 164162808, 182403120, 205203510, 273604680, 328325616, 410407020, 547209360, 820814040, 1641628080]

約数ペア:

[(1, 1641628080), (2, 820814040), (3, 547209360), (4, 410407020), (5, 328325616), (6, 273604680), (8, 205203510), (9, 182403120), (10, 164162808), (12, 136802340), (15, 109441872), (16, 102601755), (18, 91201560), (20, 82081404), (24, 68401170), (27, 60801040), (30, 54720936), (36, 45600780), (40, 41040702), (45, 36480624), (48, 34200585), (54, 30400520), (60, 27360468), (72, 22800390), (80, 20520351), (90, 18240312), (108, 15200260), (120, 13680234), (135, 12160208), (144, 11400195), (180, 9120156), (216, 7600130), (240, 6840117), (270, 6080104), (360, 4560078), (432, 3800065), (540, 3040052), (720, 2280039), (827, 1985040), (919, 1786320), (1080, 1520026), (1654, 992520), (1838, 893160), (2160, 760013), (2481, 661680), (2757, 595440), (3308, 496260), (3676, 446580), (4135, 397008), (4595, 357264), (4962, 330840), (5514, 297720), (6616, 248130), (7352, 223290), (7443, 220560), (8270, 198504), (8271, 198480), (9190, 178632), (9924, 165420), (11028, 148860), (12405, 132336), (13232, 124065), (13785, 119088), (14704, 111645), (14886, 110280), (16540, 99252), (16542, 99240), (18380, 89316), (19848, 82710), (22056, 74430), (22329, 73520), (24810, 66168), (24813, 66160), (27570, 59544), (29772, 55140), (33080, 49626), (33084, 49620), (36760, 44658), (37215, 44112), (39696, 41355)]