1398148560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8867}}^1$

素因数の和:8962

約数の個数: 160

約数和(自身を含む): 4882366080

約数和(自身を除く): 3484217520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3942, 4380, 5256, 5840, 6570, 7884, 8760, 8867, 9855, 10512, 13140, 15768, 17520, 17734, 19710, 26280, 26601, 31536, 35468, 39420, 44335, 52560, 53202, 70936, 78840, 79803, 88670, 106404, 133005, 141872, 157680, 159606, 177340, 212808, 239409, 266010, 319212, 354680, 399015, 425616, 478818, 532020, 638424, 647291, 709360, 798030, 957636, 1064040, 1197045, 1276848, 1294582, 1596060, 1915272, 1941873, 2128080, 2394090, 2589164, 3192120, 3236455, 3830544, 3883746, 4788180, 5178328, 5825619, 6384240, 6472910, 7767492, 9576360, 9709365, 10356656, 11651238, 12945820, 15534984, 17476857, 19152720, 19418730, 23302476, 25891640, 29128095, 31069968, 34953714, 38837460, 46604952, 51783280, 58256190, 69907428, 77674920, 87384285, 93209904, 116512380, 139814856, 155349840, 174768570, 233024760, 279629712, 349537140, 466049520, 699074280, 1398148560]

約数ペア:

[(1, 1398148560), (2, 699074280), (3, 466049520), (4, 349537140), (5, 279629712), (6, 233024760), (8, 174768570), (9, 155349840), (10, 139814856), (12, 116512380), (15, 93209904), (16, 87384285), (18, 77674920), (20, 69907428), (24, 58256190), (27, 51783280), (30, 46604952), (36, 38837460), (40, 34953714), (45, 31069968), (48, 29128095), (54, 25891640), (60, 23302476), (72, 19418730), (73, 19152720), (80, 17476857), (90, 15534984), (108, 12945820), (120, 11651238), (135, 10356656), (144, 9709365), (146, 9576360), (180, 7767492), (216, 6472910), (219, 6384240), (240, 5825619), (270, 5178328), (292, 4788180), (360, 3883746), (365, 3830544), (432, 3236455), (438, 3192120), (540, 2589164), (584, 2394090), (657, 2128080), (720, 1941873), (730, 1915272), (876, 1596060), (1080, 1294582), (1095, 1276848), (1168, 1197045), (1314, 1064040), (1460, 957636), (1752, 798030), (1971, 709360), (2160, 647291), (2190, 638424), (2628, 532020), (2920, 478818), (3285, 425616), (3504, 399015), (3942, 354680), (4380, 319212), (5256, 266010), (5840, 239409), (6570, 212808), (7884, 177340), (8760, 159606), (8867, 157680), (9855, 141872), (10512, 133005), (13140, 106404), (15768, 88670), (17520, 79803), (17734, 78840), (19710, 70936), (26280, 53202), (26601, 52560), (31536, 44335), (35468, 39420)]