15743025480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1441669}}^1$

素因数の和:1441703

約数の個数: 128

約数和(自身を含む): 58128134400

約数和(自身を除く): 42385108920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1441669, 2883338, 4325007, 5766676, 7208345, 8650014, 10091683, 11533352, 14416690, 17300028, 18741697, 20183366, 21625035, 28833380, 30275049, 34600056, 37483394, 40366732, 43250070, 50458415, 56225091, 57666760, 60550098, 74966788, 80733464, 86500140, 93708485, 100916830, 112450182, 121100196, 131191879, 149933576, 151375245, 173000280, 187416970, 201833660, 224900364, 242200392, 262383758, 281125455, 302750490, 374833940, 393575637, 403667320, 449800728, 524767516, 562250910, 605500980, 655959395, 749667880, 787151274, 1049535032, 1124501820, 1211001960, 1311918790, 1574302548, 1967878185, 2249003640, 2623837580, 3148605096, 3935756370, 5247675160, 7871512740, 15743025480]

約数ペア:

[(1, 15743025480), (2, 7871512740), (3, 5247675160), (4, 3935756370), (5, 3148605096), (6, 2623837580), (7, 2249003640), (8, 1967878185), (10, 1574302548), (12, 1311918790), (13, 1211001960), (14, 1124501820), (15, 1049535032), (20, 787151274), (21, 749667880), (24, 655959395), (26, 605500980), (28, 562250910), (30, 524767516), (35, 449800728), (39, 403667320), (40, 393575637), (42, 374833940), (52, 302750490), (56, 281125455), (60, 262383758), (65, 242200392), (70, 224900364), (78, 201833660), (84, 187416970), (91, 173000280), (104, 151375245), (105, 149933576), (120, 131191879), (130, 121100196), (140, 112450182), (156, 100916830), (168, 93708485), (182, 86500140), (195, 80733464), (210, 74966788), (260, 60550098), (273, 57666760), (280, 56225091), (312, 50458415), (364, 43250070), (390, 40366732), (420, 37483394), (455, 34600056), (520, 30275049), (546, 28833380), (728, 21625035), (780, 20183366), (840, 18741697), (910, 17300028), (1092, 14416690), (1365, 11533352), (1560, 10091683), (1820, 8650014), (2184, 7208345), (2730, 5766676), (3640, 4325007), (5460, 2883338), (10920, 1441669)]