7946354520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3259}}^1$

素因数の和:3810

約数の個数: 192

約数和(自身を含む): 27874173600

約数和(自身を除く): 19927819080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 521, 585, 780, 936, 1042, 1170, 1560, 1563, 2084, 2340, 2605, 3126, 3259, 4168, 4680, 4689, 5210, 6252, 6518, 6773, 7815, 9378, 9777, 10420, 12504, 13036, 13546, 15630, 16295, 18756, 19554, 20319, 20840, 23445, 26072, 27092, 29331, 31260, 32590, 33865, 37512, 39108, 40638, 42367, 46890, 48885, 54184, 58662, 60957, 62520, 65180, 67730, 78216, 81276, 84734, 93780, 97770, 101595, 117324, 121914, 127101, 130360, 135460, 146655, 162552, 169468, 187560, 195540, 203190, 211835, 234648, 243828, 254202, 270920, 293310, 304785, 338936, 381303, 391080, 406380, 423670, 487656, 508404, 586620, 609570, 635505, 762606, 812760, 847340, 1016808, 1173240, 1219140, 1271010, 1525212, 1694680, 1697939, 1906515, 2438280, 2542020, 3050424, 3395878, 3813030, 5084040, 5093817, 6791756, 7626060, 8489695, 10187634, 13583512, 15252120, 15281451, 16979390, 20375268, 22073207, 25469085, 30562902, 33958780, 40750536, 44146414, 50938170, 61125804, 66219621, 67917560, 76407255, 88292828, 101876340, 110366035, 122251608, 132439242, 152814510, 176585656, 198658863, 203752680, 220732070, 264878484, 305629020, 331098105, 397317726, 441464140, 529756968, 611258040, 662196210, 794635452, 882928280, 993294315, 1324392420, 1589270904, 1986588630, 2648784840, 3973177260, 7946354520]

約数ペア:

[(1, 7946354520), (2, 3973177260), (3, 2648784840), (4, 1986588630), (5, 1589270904), (6, 1324392420), (8, 993294315), (9, 882928280), (10, 794635452), (12, 662196210), (13, 611258040), (15, 529756968), (18, 441464140), (20, 397317726), (24, 331098105), (26, 305629020), (30, 264878484), (36, 220732070), (39, 203752680), (40, 198658863), (45, 176585656), (52, 152814510), (60, 132439242), (65, 122251608), (72, 110366035), (78, 101876340), (90, 88292828), (104, 76407255), (117, 67917560), (120, 66219621), (130, 61125804), (156, 50938170), (180, 44146414), (195, 40750536), (234, 33958780), (260, 30562902), (312, 25469085), (360, 22073207), (390, 20375268), (468, 16979390), (520, 15281451), (521, 15252120), (585, 13583512), (780, 10187634), (936, 8489695), (1042, 7626060), (1170, 6791756), (1560, 5093817), (1563, 5084040), (2084, 3813030), (2340, 3395878), (2605, 3050424), (3126, 2542020), (3259, 2438280), (4168, 1906515), (4680, 1697939), (4689, 1694680), (5210, 1525212), (6252, 1271010), (6518, 1219140), (6773, 1173240), (7815, 1016808), (9378, 847340), (9777, 812760), (10420, 762606), (12504, 635505), (13036, 609570), (13546, 586620), (15630, 508404), (16295, 487656), (18756, 423670), (19554, 406380), (20319, 391080), (20840, 381303), (23445, 338936), (26072, 304785), (27092, 293310), (29331, 270920), (31260, 254202), (32590, 243828), (33865, 234648), (37512, 211835), (39108, 203190), (40638, 195540), (42367, 187560), (46890, 169468), (48885, 162552), (54184, 146655), (58662, 135460), (60957, 130360), (62520, 127101), (65180, 121914), (67730, 117324), (78216, 101595), (81276, 97770), (84734, 93780)]