4405423140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17321}}^1$

素因数の和:17499

約数の個数: 120

約数和(自身を含む): 13908803832

約数和(自身を除く): 9503380692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 157, 162, 180, 270, 314, 324, 405, 471, 540, 628, 785, 810, 942, 1413, 1570, 1620, 1884, 2355, 2826, 3140, 4239, 4710, 5652, 7065, 8478, 9420, 12717, 14130, 16956, 17321, 21195, 25434, 28260, 34642, 42390, 50868, 51963, 63585, 69284, 84780, 86605, 103926, 127170, 155889, 173210, 207852, 254340, 259815, 311778, 346420, 467667, 519630, 623556, 779445, 935334, 1039260, 1403001, 1558890, 1870668, 2338335, 2719397, 2806002, 3117780, 4676670, 5438794, 5612004, 7015005, 8158191, 9353340, 10877588, 13596985, 14030010, 16316382, 24474573, 27193970, 28060020, 32632764, 40790955, 48949146, 54387940, 73423719, 81581910, 97898292, 122372865, 146847438, 163163820, 220271157, 244745730, 293694876, 367118595, 440542314, 489491460, 734237190, 881084628, 1101355785, 1468474380, 2202711570, 4405423140]

約数ペア:

[(1, 4405423140), (2, 2202711570), (3, 1468474380), (4, 1101355785), (5, 881084628), (6, 734237190), (9, 489491460), (10, 440542314), (12, 367118595), (15, 293694876), (18, 244745730), (20, 220271157), (27, 163163820), (30, 146847438), (36, 122372865), (45, 97898292), (54, 81581910), (60, 73423719), (81, 54387940), (90, 48949146), (108, 40790955), (135, 32632764), (157, 28060020), (162, 27193970), (180, 24474573), (270, 16316382), (314, 14030010), (324, 13596985), (405, 10877588), (471, 9353340), (540, 8158191), (628, 7015005), (785, 5612004), (810, 5438794), (942, 4676670), (1413, 3117780), (1570, 2806002), (1620, 2719397), (1884, 2338335), (2355, 1870668), (2826, 1558890), (3140, 1403001), (4239, 1039260), (4710, 935334), (5652, 779445), (7065, 623556), (8478, 519630), (9420, 467667), (12717, 346420), (14130, 311778), (16956, 259815), (17321, 254340), (21195, 207852), (25434, 173210), (28260, 155889), (34642, 127170), (42390, 103926), (50868, 86605), (51963, 84780), (63585, 69284)]