64830360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 224570880

約数和(自身を除く): 159740520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 683, 791, 840, 904, 1130, 1356, 1366, 1582, 1695, 2049, 2260, 2373, 2712, 2732, 3164, 3390, 3415, 3955, 4098, 4520, 4746, 4781, 5464, 6328, 6780, 6830, 7910, 8196, 9492, 9562, 10245, 11865, 13560, 13660, 14343, 15820, 16392, 18984, 19124, 20490, 23730, 23905, 27320, 28686, 31640, 38248, 40980, 47460, 47810, 57372, 71715, 77179, 81960, 94920, 95620, 114744, 143430, 154358, 191240, 231537, 286860, 308716, 385895, 463074, 540253, 573720, 617432, 771790, 926148, 1080506, 1157685, 1543580, 1620759, 1852296, 2161012, 2315370, 2701265, 3087160, 3241518, 4322024, 4630740, 5402530, 6483036, 8103795, 9261480, 10805060, 12966072, 16207590, 21610120, 32415180, 64830360]

約数ペア:

[(1, 64830360), (2, 32415180), (3, 21610120), (4, 16207590), (5, 12966072), (6, 10805060), (7, 9261480), (8, 8103795), (10, 6483036), (12, 5402530), (14, 4630740), (15, 4322024), (20, 3241518), (21, 3087160), (24, 2701265), (28, 2315370), (30, 2161012), (35, 1852296), (40, 1620759), (42, 1543580), (56, 1157685), (60, 1080506), (70, 926148), (84, 771790), (105, 617432), (113, 573720), (120, 540253), (140, 463074), (168, 385895), (210, 308716), (226, 286860), (280, 231537), (339, 191240), (420, 154358), (452, 143430), (565, 114744), (678, 95620), (683, 94920), (791, 81960), (840, 77179), (904, 71715), (1130, 57372), (1356, 47810), (1366, 47460), (1582, 40980), (1695, 38248), (2049, 31640), (2260, 28686), (2373, 27320), (2712, 23905), (2732, 23730), (3164, 20490), (3390, 19124), (3415, 18984), (3955, 16392), (4098, 15820), (4520, 14343), (4746, 13660), (4781, 13560), (5464, 11865), (6328, 10245), (6780, 9562), (6830, 9492), (7910, 8196)]