413638680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37913

約数の個数: 128

約数和(自身を含む): 1527321600

約数和(自身を除く): 1113682920

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, 37879, 75758, 113637, 151516, 189395, 227274, 265153, 303032, 378790, 454548, 492427, 530306, 568185, 757580, 795459, 909096, 984854, 1060612, 1136370, 1325765, 1477281, 1515160, 1590918, 1969708, 2121224, 2272740, 2462135, 2651530, 2954562, 3181836, 3446989, 3939416, 3977295, 4545480, 4924270, 5303060, 5909124, 6363672, 6893978, 7386405, 7954590, 9848540, 10340967, 10606120, 11818248, 13787956, 14772810, 15909180, 17234945, 19697080, 20681934, 27575912, 29545620, 31818360, 34469890, 41363868, 51704835, 59091240, 68939780, 82727736, 103409670, 137879560, 206819340, 413638680]

約数ペア:

[(1, 413638680), (2, 206819340), (3, 137879560), (4, 103409670), (5, 82727736), (6, 68939780), (7, 59091240), (8, 51704835), (10, 41363868), (12, 34469890), (13, 31818360), (14, 29545620), (15, 27575912), (20, 20681934), (21, 19697080), (24, 17234945), (26, 15909180), (28, 14772810), (30, 13787956), (35, 11818248), (39, 10606120), (40, 10340967), (42, 9848540), (52, 7954590), (56, 7386405), (60, 6893978), (65, 6363672), (70, 5909124), (78, 5303060), (84, 4924270), (91, 4545480), (104, 3977295), (105, 3939416), (120, 3446989), (130, 3181836), (140, 2954562), (156, 2651530), (168, 2462135), (182, 2272740), (195, 2121224), (210, 1969708), (260, 1590918), (273, 1515160), (280, 1477281), (312, 1325765), (364, 1136370), (390, 1060612), (420, 984854), (455, 909096), (520, 795459), (546, 757580), (728, 568185), (780, 530306), (840, 492427), (910, 454548), (1092, 378790), (1365, 303032), (1560, 265153), (1820, 227274), (2184, 189395), (2730, 151516), (3640, 113637), (5460, 75758), (10920, 37879)]