384316920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 256

約数和(自身を含む): 1425715200

約数和(自身を除く): 1041398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 780, 806, 837, 883, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1560, 1612, 1674, 1755, 1766, 1860, 2015, 2232, 2340, 2418, 2649, 2790, 2808, 3224, 3348, 3510, 3532, 3627, 3720, 4030, 4185, 4415, 4680, 4836, 5298, 5580, 6045, 6696, 7020, 7064, 7254, 7947, 8060, 8370, 8830, 9672, 10596, 10881, 11160, 11479, 12090, 13245, 14040, 14508, 15894, 16120, 16740, 17660, 18135, 21192, 21762, 22958, 23841, 24180, 26490, 27373, 29016, 31788, 33480, 34437, 35320, 36270, 39735, 43524, 45916, 47682, 48360, 52980, 54405, 54746, 57395, 63576, 68874, 72540, 79470, 82119, 87048, 91832, 95364, 103311, 105960, 108810, 109492, 114790, 119205, 136865, 137748, 145080, 158940, 164238, 172185, 190728, 206622, 217620, 218984, 229580, 238410, 246357, 273730, 275496, 309933, 317880, 328476, 344370, 355849, 410595, 413244, 435240, 459160, 476820, 492714, 516555, 547460, 619866, 656952, 688740, 711698, 739071, 821190, 826488, 953640, 985428, 1033110, 1067547, 1094920, 1231785, 1239732, 1377480, 1423396, 1478142, 1549665, 1642380, 1779245, 1970856, 2066220, 2135094, 2463570, 2479464, 2846792, 2956284, 3099330, 3202641, 3284760, 3558490, 3695355, 4132440, 4270188, 4927140, 5337735, 5912568, 6198660, 6405282, 7116980, 7390710, 8540376, 9607923, 9854280, 10675470, 12397320, 12810564, 14233960, 14781420, 16013205, 19215846, 21350940, 25621128, 29562840, 32026410, 38431692, 42701880, 48039615, 64052820, 76863384, 96079230, 128105640, 192158460, 384316920]

約数ペア:

[(1, 384316920), (2, 192158460), (3, 128105640), (4, 96079230), (5, 76863384), (6, 64052820), (8, 48039615), (9, 42701880), (10, 38431692), (12, 32026410), (13, 29562840), (15, 25621128), (18, 21350940), (20, 19215846), (24, 16013205), (26, 14781420), (27, 14233960), (30, 12810564), (31, 12397320), (36, 10675470), (39, 9854280), (40, 9607923), (45, 8540376), (52, 7390710), (54, 7116980), (60, 6405282), (62, 6198660), (65, 5912568), (72, 5337735), (78, 4927140), (90, 4270188), (93, 4132440), (104, 3695355), (108, 3558490), (117, 3284760), (120, 3202641), (124, 3099330), (130, 2956284), (135, 2846792), (155, 2479464), (156, 2463570), (180, 2135094), (186, 2066220), (195, 1970856), (216, 1779245), (234, 1642380), (248, 1549665), (260, 1478142), (270, 1423396), (279, 1377480), (310, 1239732), (312, 1231785), (351, 1094920), (360, 1067547), (372, 1033110), (390, 985428), (403, 953640), (465, 826488), (468, 821190), (520, 739071), (540, 711698), (558, 688740), (585, 656952), (620, 619866), (702, 547460), (744, 516555), (780, 492714), (806, 476820), (837, 459160), (883, 435240), (930, 413244), (936, 410595), (1080, 355849), (1116, 344370), (1170, 328476), (1209, 317880), (1240, 309933), (1395, 275496), (1404, 273730), (1560, 246357), (1612, 238410), (1674, 229580), (1755, 218984), (1766, 217620), (1860, 206622), (2015, 190728), (2232, 172185), (2340, 164238), (2418, 158940), (2649, 145080), (2790, 137748), (2808, 136865), (3224, 119205), (3348, 114790), (3510, 109492), (3532, 108810), (3627, 105960), (3720, 103311), (4030, 95364), (4185, 91832), (4415, 87048), (4680, 82119), (4836, 79470), (5298, 72540), (5580, 68874), (6045, 63576), (6696, 57395), (7020, 54746), (7064, 54405), (7254, 52980), (7947, 48360), (8060, 47682), (8370, 45916), (8830, 43524), (9672, 39735), (10596, 36270), (10881, 35320), (11160, 34437), (11479, 33480), (12090, 31788), (13245, 29016), (14040, 27373), (14508, 26490), (15894, 24180), (16120, 23841), (16740, 22958), (17660, 21762), (18135, 21192)]