1729863480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3493

約数の個数: 128

約数和(自身を含む): 5351443200

約数和(自身を除く): 3621579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 118, 120, 146, 177, 219, 236, 292, 295, 354, 365, 438, 472, 584, 590, 708, 730, 876, 885, 1095, 1180, 1416, 1460, 1752, 1770, 2190, 2360, 2920, 3347, 3540, 4307, 4380, 6694, 7080, 8614, 8760, 10041, 12921, 13388, 16735, 17228, 20082, 21535, 25842, 26776, 33470, 34456, 40164, 43070, 50205, 51684, 64605, 66940, 80328, 86140, 100410, 103368, 129210, 133880, 172280, 197473, 200820, 244331, 258420, 394946, 401640, 488662, 516840, 592419, 732993, 789892, 977324, 987365, 1184838, 1221655, 1465986, 1579784, 1954648, 1974730, 2369676, 2443310, 2931972, 2962095, 3664965, 3949460, 4739352, 4886620, 5863944, 5924190, 7329930, 7898920, 9773240, 11848380, 14415529, 14659860, 23696760, 28831058, 29319720, 43246587, 57662116, 72077645, 86493174, 115324232, 144155290, 172986348, 216232935, 288310580, 345972696, 432465870, 576621160, 864931740, 1729863480]

約数ペア:

[(1, 1729863480), (2, 864931740), (3, 576621160), (4, 432465870), (5, 345972696), (6, 288310580), (8, 216232935), (10, 172986348), (12, 144155290), (15, 115324232), (20, 86493174), (24, 72077645), (30, 57662116), (40, 43246587), (59, 29319720), (60, 28831058), (73, 23696760), (118, 14659860), (120, 14415529), (146, 11848380), (177, 9773240), (219, 7898920), (236, 7329930), (292, 5924190), (295, 5863944), (354, 4886620), (365, 4739352), (438, 3949460), (472, 3664965), (584, 2962095), (590, 2931972), (708, 2443310), (730, 2369676), (876, 1974730), (885, 1954648), (1095, 1579784), (1180, 1465986), (1416, 1221655), (1460, 1184838), (1752, 987365), (1770, 977324), (2190, 789892), (2360, 732993), (2920, 592419), (3347, 516840), (3540, 488662), (4307, 401640), (4380, 394946), (6694, 258420), (7080, 244331), (8614, 200820), (8760, 197473), (10041, 172280), (12921, 133880), (13388, 129210), (16735, 103368), (17228, 100410), (20082, 86140), (21535, 80328), (25842, 66940), (26776, 64605), (33470, 51684), (34456, 50205), (40164, 43070)]