1631669520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30763}}^1$

素因数の和:30809

約数の個数: 160

約数和(自身を含む): 5767880832

約数和(自身を除く): 4136211312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 30763, 53040, 61526, 92289, 123052, 153815, 184578, 246104, 307630, 369156, 399919, 461445, 492208, 522971, 615260, 738312, 799838, 922890, 1045942, 1199757, 1230520, 1476624, 1568913, 1599676, 1845780, 1999595, 2091884, 2399514, 2461040, 2614855, 3137826, 3199352, 3691560, 3999190, 4183768, 4799028, 5229710, 5998785, 6275652, 6398704, 6798623, 7383120, 7844565, 7998380, 8367536, 9598056, 10459420, 11997570, 12551304, 13597246, 15689130, 15996760, 19196112, 20395869, 20918840, 23995140, 25102608, 27194492, 31378260, 31993520, 33993115, 40791738, 41837680, 47990280, 54388984, 62756520, 67986230, 81583476, 95980560, 101979345, 108777968, 125513040, 135972460, 163166952, 203958690, 271944920, 326333904, 407917380, 543889840, 815834760, 1631669520]

約数ペア:

[(1, 1631669520), (2, 815834760), (3, 543889840), (4, 407917380), (5, 326333904), (6, 271944920), (8, 203958690), (10, 163166952), (12, 135972460), (13, 125513040), (15, 108777968), (16, 101979345), (17, 95980560), (20, 81583476), (24, 67986230), (26, 62756520), (30, 54388984), (34, 47990280), (39, 41837680), (40, 40791738), (48, 33993115), (51, 31993520), (52, 31378260), (60, 27194492), (65, 25102608), (68, 23995140), (78, 20918840), (80, 20395869), (85, 19196112), (102, 15996760), (104, 15689130), (120, 13597246), (130, 12551304), (136, 11997570), (156, 10459420), (170, 9598056), (195, 8367536), (204, 7998380), (208, 7844565), (221, 7383120), (240, 6798623), (255, 6398704), (260, 6275652), (272, 5998785), (312, 5229710), (340, 4799028), (390, 4183768), (408, 3999190), (442, 3691560), (510, 3199352), (520, 3137826), (624, 2614855), (663, 2461040), (680, 2399514), (780, 2091884), (816, 1999595), (884, 1845780), (1020, 1599676), (1040, 1568913), (1105, 1476624), (1326, 1230520), (1360, 1199757), (1560, 1045942), (1768, 922890), (2040, 799838), (2210, 738312), (2652, 615260), (3120, 522971), (3315, 492208), (3536, 461445), (4080, 399919), (4420, 369156), (5304, 307630), (6630, 246104), (8840, 184578), (10608, 153815), (13260, 123052), (17680, 92289), (26520, 61526), (30763, 53040)]