2875233480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46889}}^1$

素因数の和:46983

約数の個数: 128

約数和(自身を含む): 9993196800

約数和(自身を除く): 7117963320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 7665, 8760, 10220, 12264, 15330, 20440, 30660, 46889, 61320, 93778, 140667, 187556, 234445, 281334, 328223, 375112, 468890, 562668, 656446, 703335, 937780, 984669, 1125336, 1312892, 1406670, 1641115, 1875560, 1969338, 2625784, 2813340, 3282230, 3422897, 3938676, 4923345, 5626680, 6564460, 6845794, 7877352, 9846690, 10268691, 13128920, 13691588, 17114485, 19693380, 20537382, 23960279, 27383176, 34228970, 39386760, 41074764, 47920558, 51343455, 68457940, 71880837, 82149528, 95841116, 102686910, 119801395, 136915880, 143761674, 191682232, 205373820, 239602790, 287523348, 359404185, 410747640, 479205580, 575046696, 718808370, 958411160, 1437616740, 2875233480]

約数ペア:

[(1, 2875233480), (2, 1437616740), (3, 958411160), (4, 718808370), (5, 575046696), (6, 479205580), (7, 410747640), (8, 359404185), (10, 287523348), (12, 239602790), (14, 205373820), (15, 191682232), (20, 143761674), (21, 136915880), (24, 119801395), (28, 102686910), (30, 95841116), (35, 82149528), (40, 71880837), (42, 68457940), (56, 51343455), (60, 47920558), (70, 41074764), (73, 39386760), (84, 34228970), (105, 27383176), (120, 23960279), (140, 20537382), (146, 19693380), (168, 17114485), (210, 13691588), (219, 13128920), (280, 10268691), (292, 9846690), (365, 7877352), (420, 6845794), (438, 6564460), (511, 5626680), (584, 4923345), (730, 3938676), (840, 3422897), (876, 3282230), (1022, 2813340), (1095, 2625784), (1460, 1969338), (1533, 1875560), (1752, 1641115), (2044, 1406670), (2190, 1312892), (2555, 1125336), (2920, 984669), (3066, 937780), (4088, 703335), (4380, 656446), (5110, 562668), (6132, 468890), (7665, 375112), (8760, 328223), (10220, 281334), (12264, 234445), (15330, 187556), (20440, 140667), (30660, 93778), (46889, 61320)]