27963157560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{44701}}^1$

素因数の和:45129

約数の個数: 128

約数和(自身を含む): 90569828160

約数和(自身を除く): 62606670600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 401, 520, 780, 802, 1203, 1560, 1604, 2005, 2406, 3208, 4010, 4812, 5213, 6015, 8020, 9624, 10426, 12030, 15639, 16040, 20852, 24060, 26065, 31278, 41704, 44701, 48120, 52130, 62556, 78195, 89402, 104260, 125112, 134103, 156390, 178804, 208520, 223505, 268206, 312780, 357608, 447010, 536412, 581113, 625560, 670515, 894020, 1072824, 1162226, 1341030, 1743339, 1788040, 2324452, 2682060, 2905565, 3486678, 4648904, 5364120, 5811130, 6973356, 8716695, 11622260, 13946712, 17433390, 17925101, 23244520, 34866780, 35850202, 53775303, 69733560, 71700404, 89625505, 107550606, 143400808, 179251010, 215101212, 233026313, 268876515, 358502020, 430202424, 466052626, 537753030, 699078939, 717004040, 932105252, 1075506060, 1165131565, 1398157878, 1864210504, 2151012120, 2330263130, 2796315756, 3495394695, 4660526260, 5592631512, 6990789390, 9321052520, 13981578780, 27963157560]

約数ペア:

[(1, 27963157560), (2, 13981578780), (3, 9321052520), (4, 6990789390), (5, 5592631512), (6, 4660526260), (8, 3495394695), (10, 2796315756), (12, 2330263130), (13, 2151012120), (15, 1864210504), (20, 1398157878), (24, 1165131565), (26, 1075506060), (30, 932105252), (39, 717004040), (40, 699078939), (52, 537753030), (60, 466052626), (65, 430202424), (78, 358502020), (104, 268876515), (120, 233026313), (130, 215101212), (156, 179251010), (195, 143400808), (260, 107550606), (312, 89625505), (390, 71700404), (401, 69733560), (520, 53775303), (780, 35850202), (802, 34866780), (1203, 23244520), (1560, 17925101), (1604, 17433390), (2005, 13946712), (2406, 11622260), (3208, 8716695), (4010, 6973356), (4812, 5811130), (5213, 5364120), (6015, 4648904), (8020, 3486678), (9624, 2905565), (10426, 2682060), (12030, 2324452), (15639, 1788040), (16040, 1743339), (20852, 1341030), (24060, 1162226), (26065, 1072824), (31278, 894020), (41704, 670515), (44701, 625560), (48120, 581113), (52130, 536412), (62556, 447010), (78195, 357608), (89402, 312780), (104260, 268206), (125112, 223505), (134103, 208520), (156390, 178804)]