9975695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{1613}}^1$

素因数の和:2055

約数の個数: 160

約数和(自身を含む): 31456575936

約数和(自身を除く): 21480880656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 353, 365, 438, 584, 706, 730, 876, 1059, 1095, 1168, 1412, 1460, 1613, 1752, 1765, 2118, 2190, 2824, 2920, 3226, 3504, 3530, 4236, 4380, 4839, 5295, 5648, 5840, 6452, 7060, 8065, 8472, 8760, 9678, 10590, 12904, 14120, 16130, 16944, 17520, 19356, 21180, 24195, 25769, 25808, 28240, 32260, 38712, 42360, 48390, 51538, 64520, 77307, 77424, 84720, 96780, 103076, 117749, 128845, 129040, 154614, 193560, 206152, 235498, 257690, 309228, 353247, 386535, 387120, 412304, 470996, 515380, 569389, 588745, 618456, 706494, 773070, 941992, 1030760, 1138778, 1177490, 1236912, 1412988, 1546140, 1708167, 1766235, 1883984, 2061520, 2277556, 2354980, 2825976, 2846945, 3092280, 3416334, 3532470, 4555112, 4709960, 5651952, 5693890, 6184560, 6832668, 7064940, 8540835, 9110224, 9419920, 11387780, 13665336, 14129880, 17081670, 22775560, 27330672, 28259760, 34163340, 41565397, 45551120, 68326680, 83130794, 124696191, 136653360, 166261588, 207826985, 249392382, 332523176, 415653970, 498784764, 623480955, 665046352, 831307940, 997569528, 1246961910, 1662615880, 1995139056, 2493923820, 3325231760, 4987847640, 9975695280]

約数ペア:

[(1, 9975695280), (2, 4987847640), (3, 3325231760), (4, 2493923820), (5, 1995139056), (6, 1662615880), (8, 1246961910), (10, 997569528), (12, 831307940), (15, 665046352), (16, 623480955), (20, 498784764), (24, 415653970), (30, 332523176), (40, 249392382), (48, 207826985), (60, 166261588), (73, 136653360), (80, 124696191), (120, 83130794), (146, 68326680), (219, 45551120), (240, 41565397), (292, 34163340), (353, 28259760), (365, 27330672), (438, 22775560), (584, 17081670), (706, 14129880), (730, 13665336), (876, 11387780), (1059, 9419920), (1095, 9110224), (1168, 8540835), (1412, 7064940), (1460, 6832668), (1613, 6184560), (1752, 5693890), (1765, 5651952), (2118, 4709960), (2190, 4555112), (2824, 3532470), (2920, 3416334), (3226, 3092280), (3504, 2846945), (3530, 2825976), (4236, 2354980), (4380, 2277556), (4839, 2061520), (5295, 1883984), (5648, 1766235), (5840, 1708167), (6452, 1546140), (7060, 1412988), (8065, 1236912), (8472, 1177490), (8760, 1138778), (9678, 1030760), (10590, 941992), (12904, 773070), (14120, 706494), (16130, 618456), (16944, 588745), (17520, 569389), (19356, 515380), (21180, 470996), (24195, 412304), (25769, 387120), (25808, 386535), (28240, 353247), (32260, 309228), (38712, 257690), (42360, 235498), (48390, 206152), (51538, 193560), (64520, 154614), (77307, 129040), (77424, 128845), (84720, 117749), (96780, 103076)]