7445976720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{340933}}^1$

素因数の和:340969

約数の個数: 160

約数和(自身を含む): 28409348352

約数和(自身を除く): 20963371632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 340933, 681866, 1022799, 1363732, 1704665, 2045598, 2386531, 2727464, 3409330, 4091196, 4432129, 4773062, 5113995, 5454928, 6818660, 7159593, 8182392, 8864258, 9546124, 10227990, 11932655, 13296387, 13637320, 14319186, 16364784, 17728516, 19092248, 20455980, 22160645, 23865310, 26592774, 27274640, 28638372, 31024903, 35457032, 35797965, 38184496, 40911960, 44321290, 47730620, 53185548, 57276744, 62049806, 66481935, 70914064, 71595930, 81823920, 88642580, 93074709, 95461240, 106371096, 114553488, 124099612, 132963870, 143191860, 155124515, 177285160, 186149418, 190922480, 212742192, 248199224, 265927740, 286383720, 310249030, 354570320, 372298836, 465373545, 496398448, 531855480, 572767440, 620498060, 744597672, 930747090, 1063710960, 1240996120, 1489195344, 1861494180, 2481992240, 3722988360, 7445976720]

約数ペア:

[(1, 7445976720), (2, 3722988360), (3, 2481992240), (4, 1861494180), (5, 1489195344), (6, 1240996120), (7, 1063710960), (8, 930747090), (10, 744597672), (12, 620498060), (13, 572767440), (14, 531855480), (15, 496398448), (16, 465373545), (20, 372298836), (21, 354570320), (24, 310249030), (26, 286383720), (28, 265927740), (30, 248199224), (35, 212742192), (39, 190922480), (40, 186149418), (42, 177285160), (48, 155124515), (52, 143191860), (56, 132963870), (60, 124099612), (65, 114553488), (70, 106371096), (78, 95461240), (80, 93074709), (84, 88642580), (91, 81823920), (104, 71595930), (105, 70914064), (112, 66481935), (120, 62049806), (130, 57276744), (140, 53185548), (156, 47730620), (168, 44321290), (182, 40911960), (195, 38184496), (208, 35797965), (210, 35457032), (240, 31024903), (260, 28638372), (273, 27274640), (280, 26592774), (312, 23865310), (336, 22160645), (364, 20455980), (390, 19092248), (420, 17728516), (455, 16364784), (520, 14319186), (546, 13637320), (560, 13296387), (624, 11932655), (728, 10227990), (780, 9546124), (840, 8864258), (910, 8182392), (1040, 7159593), (1092, 6818660), (1365, 5454928), (1456, 5113995), (1560, 4773062), (1680, 4432129), (1820, 4091196), (2184, 3409330), (2730, 2727464), (3120, 2386531), (3640, 2045598), (4368, 1704665), (5460, 1363732), (7280, 1022799), (10920, 681866), (21840, 340933)]