1426053720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3114

約数の個数: 256

約数和(自身を含む): 5389655040

約数和(自身を除く): 3963601320

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, 43, 52, 56, 60, 65, 70, 78, 84, 86, 91, 104, 105, 120, 129, 130, 140, 156, 168, 172, 182, 195, 210, 215, 258, 260, 273, 280, 301, 312, 344, 364, 390, 420, 430, 455, 516, 520, 546, 559, 602, 645, 728, 780, 840, 860, 903, 910, 1032, 1092, 1118, 1204, 1290, 1365, 1505, 1560, 1677, 1720, 1806, 1820, 2184, 2236, 2408, 2580, 2730, 2795, 3010, 3037, 3354, 3612, 3640, 3913, 4472, 4515, 5160, 5460, 5590, 6020, 6074, 6708, 7224, 7826, 8385, 9030, 9111, 10920, 11180, 11739, 12040, 12148, 13416, 15185, 15652, 16770, 18060, 18222, 19565, 21259, 22360, 23478, 24296, 30370, 31304, 33540, 36120, 36444, 39130, 39481, 42518, 45555, 46956, 58695, 60740, 63777, 67080, 72888, 78260, 78962, 85036, 91110, 93912, 106295, 117390, 118443, 121480, 127554, 130591, 156520, 157924, 170072, 182220, 197405, 212590, 234780, 236886, 255108, 261182, 276367, 315848, 318885, 364440, 391773, 394810, 425180, 469560, 473772, 510216, 522364, 552734, 592215, 637770, 652955, 783546, 789620, 829101, 850360, 914137, 947544, 1044728, 1105468, 1184430, 1275540, 1305910, 1381835, 1567092, 1579240, 1658202, 1697683, 1828274, 1958865, 2210936, 2368860, 2551080, 2611820, 2742411, 2763670, 3134184, 3316404, 3395366, 3656548, 3917730, 4145505, 4570685, 4737720, 5093049, 5223640, 5484822, 5527340, 6632808, 6790732, 7313096, 7835460, 8291010, 8488415, 9141370, 10186098, 10969644, 11054680, 11883781, 13581464, 13712055, 15670920, 16582020, 16976830, 18282740, 20372196, 21939288, 23767562, 25465245, 27424110, 33164040, 33953660, 35651343, 36565480, 40744392, 47535124, 50930490, 54848220, 59418905, 67907320, 71302686, 95070248, 101860980, 109696440, 118837810, 142605372, 178256715, 203721960, 237675620, 285210744, 356513430, 475351240, 713026860, 1426053720]

約数ペア:

[(1, 1426053720), (2, 713026860), (3, 475351240), (4, 356513430), (5, 285210744), (6, 237675620), (7, 203721960), (8, 178256715), (10, 142605372), (12, 118837810), (13, 109696440), (14, 101860980), (15, 95070248), (20, 71302686), (21, 67907320), (24, 59418905), (26, 54848220), (28, 50930490), (30, 47535124), (35, 40744392), (39, 36565480), (40, 35651343), (42, 33953660), (43, 33164040), (52, 27424110), (56, 25465245), (60, 23767562), (65, 21939288), (70, 20372196), (78, 18282740), (84, 16976830), (86, 16582020), (91, 15670920), (104, 13712055), (105, 13581464), (120, 11883781), (129, 11054680), (130, 10969644), (140, 10186098), (156, 9141370), (168, 8488415), (172, 8291010), (182, 7835460), (195, 7313096), (210, 6790732), (215, 6632808), (258, 5527340), (260, 5484822), (273, 5223640), (280, 5093049), (301, 4737720), (312, 4570685), (344, 4145505), (364, 3917730), (390, 3656548), (420, 3395366), (430, 3316404), (455, 3134184), (516, 2763670), (520, 2742411), (546, 2611820), (559, 2551080), (602, 2368860), (645, 2210936), (728, 1958865), (780, 1828274), (840, 1697683), (860, 1658202), (903, 1579240), (910, 1567092), (1032, 1381835), (1092, 1305910), (1118, 1275540), (1204, 1184430), (1290, 1105468), (1365, 1044728), (1505, 947544), (1560, 914137), (1677, 850360), (1720, 829101), (1806, 789620), (1820, 783546), (2184, 652955), (2236, 637770), (2408, 592215), (2580, 552734), (2730, 522364), (2795, 510216), (3010, 473772), (3037, 469560), (3354, 425180), (3612, 394810), (3640, 391773), (3913, 364440), (4472, 318885), (4515, 315848), (5160, 276367), (5460, 261182), (5590, 255108), (6020, 236886), (6074, 234780), (6708, 212590), (7224, 197405), (7826, 182220), (8385, 170072), (9030, 157924), (9111, 156520), (10920, 130591), (11180, 127554), (11739, 121480), (12040, 118443), (12148, 117390), (13416, 106295), (15185, 93912), (15652, 91110), (16770, 85036), (18060, 78962), (18222, 78260), (19565, 72888), (21259, 67080), (22360, 63777), (23478, 60740), (24296, 58695), (30370, 46956), (31304, 45555), (33540, 42518), (36120, 39481), (36444, 39130)]