627802920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7963}}^1$

素因数の和:8056

約数の個数: 128

約数和(自身を含む): 2121609600

約数和(自身を除く): 1493806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 7963, 8760, 9855, 13140, 15768, 15926, 19710, 23889, 26280, 31852, 39420, 39815, 47778, 63704, 71667, 78840, 79630, 95556, 119445, 143334, 159260, 191112, 215001, 238890, 286668, 318520, 358335, 430002, 477780, 573336, 581299, 716670, 860004, 955560, 1075005, 1162598, 1433340, 1720008, 1743897, 2150010, 2325196, 2866680, 2906495, 3487794, 4300020, 4650392, 5231691, 5812990, 6975588, 8600040, 8719485, 10463382, 11625980, 13951176, 15695073, 17438970, 20926764, 23251960, 26158455, 31390146, 34877940, 41853528, 52316910, 62780292, 69755880, 78475365, 104633820, 125560584, 156950730, 209267640, 313901460, 627802920]

約数ペア:

[(1, 627802920), (2, 313901460), (3, 209267640), (4, 156950730), (5, 125560584), (6, 104633820), (8, 78475365), (9, 69755880), (10, 62780292), (12, 52316910), (15, 41853528), (18, 34877940), (20, 31390146), (24, 26158455), (27, 23251960), (30, 20926764), (36, 17438970), (40, 15695073), (45, 13951176), (54, 11625980), (60, 10463382), (72, 8719485), (73, 8600040), (90, 6975588), (108, 5812990), (120, 5231691), (135, 4650392), (146, 4300020), (180, 3487794), (216, 2906495), (219, 2866680), (270, 2325196), (292, 2150010), (360, 1743897), (365, 1720008), (438, 1433340), (540, 1162598), (584, 1075005), (657, 955560), (730, 860004), (876, 716670), (1080, 581299), (1095, 573336), (1314, 477780), (1460, 430002), (1752, 358335), (1971, 318520), (2190, 286668), (2628, 238890), (2920, 215001), (3285, 191112), (3942, 159260), (4380, 143334), (5256, 119445), (6570, 95556), (7884, 79630), (7963, 78840), (8760, 71667), (9855, 63704), (13140, 47778), (15768, 39815), (15926, 39420), (19710, 31852), (23889, 26280)]