538827120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:685

約数の個数: 320

約数和(自身を含む): 2066534400

約数和(自身を除く): 1527707280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 619, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1238, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1857, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2476, 2480, 2790, 2808, 3095, 3120, 3224, 3348, 3510, 3627, 3714, 3720, 4030, 4185, 4464, 4680, 4836, 4952, 5571, 5580, 5616, 6045, 6190, 6448, 6696, 7020, 7254, 7428, 7440, 8047, 8060, 8370, 9285, 9360, 9672, 9904, 10881, 11142, 11160, 12090, 12380, 13392, 14040, 14508, 14856, 16094, 16120, 16713, 16740, 18135, 18570, 19189, 19344, 21762, 22284, 22320, 24141, 24180, 24760, 27855, 28080, 29016, 29712, 32188, 32240, 33426, 33480, 36270, 37140, 38378, 40235, 43524, 44568, 48282, 48360, 49520, 54405, 55710, 57567, 58032, 64376, 66852, 66960, 72423, 72540, 74280, 76756, 80470, 83565, 87048, 89136, 95945, 96564, 96720, 108810, 111420, 115134, 120705, 128752, 133704, 144846, 145080, 148560, 153512, 160940, 167130, 172701, 174096, 191890, 193128, 217269, 217620, 222840, 230268, 241410, 249457, 267408, 287835, 289692, 290160, 307024, 321880, 334260, 345402, 362115, 383780, 386256, 434538, 435240, 445680, 460536, 482820, 498914, 518103, 575670, 579384, 643760, 668520, 690804, 724230, 748371, 767560, 863505, 869076, 870480, 921072, 965640, 997828, 1036206, 1086345, 1151340, 1158768, 1247285, 1337040, 1381608, 1448460, 1496742, 1535120, 1727010, 1738152, 1931280, 1995656, 2072412, 2172690, 2245113, 2302680, 2494570, 2590515, 2763216, 2896920, 2993484, 3454020, 3476304, 3741855, 3991312, 4144824, 4345380, 4490226, 4605360, 4989140, 5181030, 5793840, 5986968, 6735339, 6908040, 7483710, 8289648, 8690760, 8980452, 9978280, 10362060, 11225565, 11973936, 13470678, 13816080, 14967420, 17381520, 17960904, 19956560, 20724120, 22451130, 26941356, 29934840, 33676695, 35921808, 41448240, 44902260, 53882712, 59869680, 67353390, 89804520, 107765424, 134706780, 179609040, 269413560, 538827120]

約数ペア:

[(1, 538827120), (2, 269413560), (3, 179609040), (4, 134706780), (5, 107765424), (6, 89804520), (8, 67353390), (9, 59869680), (10, 53882712), (12, 44902260), (13, 41448240), (15, 35921808), (16, 33676695), (18, 29934840), (20, 26941356), (24, 22451130), (26, 20724120), (27, 19956560), (30, 17960904), (31, 17381520), (36, 14967420), (39, 13816080), (40, 13470678), (45, 11973936), (48, 11225565), (52, 10362060), (54, 9978280), (60, 8980452), (62, 8690760), (65, 8289648), (72, 7483710), (78, 6908040), (80, 6735339), (90, 5986968), (93, 5793840), (104, 5181030), (108, 4989140), (117, 4605360), (120, 4490226), (124, 4345380), (130, 4144824), (135, 3991312), (144, 3741855), (155, 3476304), (156, 3454020), (180, 2993484), (186, 2896920), (195, 2763216), (208, 2590515), (216, 2494570), (234, 2302680), (240, 2245113), (248, 2172690), (260, 2072412), (270, 1995656), (279, 1931280), (310, 1738152), (312, 1727010), (351, 1535120), (360, 1496742), (372, 1448460), (390, 1381608), (403, 1337040), (432, 1247285), (465, 1158768), (468, 1151340), (496, 1086345), (520, 1036206), (540, 997828), (558, 965640), (585, 921072), (619, 870480), (620, 869076), (624, 863505), (702, 767560), (720, 748371), (744, 724230), (780, 690804), (806, 668520), (837, 643760), (930, 579384), (936, 575670), (1040, 518103), (1080, 498914), (1116, 482820), (1170, 460536), (1209, 445680), (1238, 435240), (1240, 434538), (1395, 386256), (1404, 383780), (1488, 362115), (1560, 345402), (1612, 334260), (1674, 321880), (1755, 307024), (1857, 290160), (1860, 289692), (1872, 287835), (2015, 267408), (2160, 249457), (2232, 241410), (2340, 230268), (2418, 222840), (2476, 217620), (2480, 217269), (2790, 193128), (2808, 191890), (3095, 174096), (3120, 172701), (3224, 167130), (3348, 160940), (3510, 153512), (3627, 148560), (3714, 145080), (3720, 144846), (4030, 133704), (4185, 128752), (4464, 120705), (4680, 115134), (4836, 111420), (4952, 108810), (5571, 96720), (5580, 96564), (5616, 95945), (6045, 89136), (6190, 87048), (6448, 83565), (6696, 80470), (7020, 76756), (7254, 74280), (7428, 72540), (7440, 72423), (8047, 66960), (8060, 66852), (8370, 64376), (9285, 58032), (9360, 57567), (9672, 55710), (9904, 54405), (10881, 49520), (11142, 48360), (11160, 48282), (12090, 44568), (12380, 43524), (13392, 40235), (14040, 38378), (14508, 37140), (14856, 36270), (16094, 33480), (16120, 33426), (16713, 32240), (16740, 32188), (18135, 29712), (18570, 29016), (19189, 28080), (19344, 27855), (21762, 24760), (22284, 24180), (22320, 24141)]