1888635840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1716

約数の個数: 336

約数和(自身を含む): 7425220608

約数和(自身を除く): 5536584768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 832, 840, 845, 910, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1344, 1352, 1365, 1456, 1560, 1663, 1680, 1690, 1820, 2028, 2080, 2184, 2240, 2366, 2496, 2535, 2704, 2730, 2912, 3120, 3326, 3360, 3380, 3549, 3640, 4056, 4160, 4368, 4732, 4989, 5070, 5408, 5460, 5824, 5915, 6240, 6652, 6720, 6760, 7098, 7280, 8112, 8315, 8736, 9464, 9978, 10140, 10816, 10920, 11641, 11830, 12480, 13304, 13520, 14196, 14560, 16224, 16630, 17472, 17745, 18928, 19956, 20280, 21619, 21840, 23282, 23660, 24945, 26608, 27040, 28392, 29120, 32448, 33260, 34923, 35490, 37856, 39912, 40560, 43238, 43680, 46564, 47320, 49890, 53216, 54080, 56784, 58205, 64857, 66520, 69846, 70980, 75712, 79824, 81120, 86476, 87360, 93128, 94640, 99780, 106432, 108095, 113568, 116410, 129714, 133040, 139692, 141960, 151333, 159648, 162240, 172952, 174615, 186256, 189280, 199560, 216190, 227136, 232820, 259428, 266080, 279384, 281047, 283920, 302666, 319296, 324285, 345904, 349230, 372512, 378560, 399120, 432380, 453999, 465640, 518856, 532160, 558768, 562094, 567840, 605332, 648570, 691808, 698460, 745024, 756665, 798240, 843141, 864760, 907998, 931280, 1037712, 1117536, 1124188, 1135680, 1210664, 1297140, 1383616, 1396920, 1405235, 1513330, 1596480, 1686282, 1729520, 1815996, 1862560, 1967329, 2075424, 2235072, 2248376, 2269995, 2421328, 2594280, 2793840, 2810470, 3026660, 3372564, 3459040, 3631992, 3725120, 3934658, 4150848, 4215705, 4496752, 4539990, 4842656, 5188560, 5587680, 5620940, 5901987, 6053320, 6745128, 6918080, 7263984, 7869316, 8431410, 8993504, 9079980, 9685312, 9836645, 10377120, 11175360, 11241880, 11803974, 12106640, 13490256, 14527968, 15738632, 16862820, 17987008, 18159960, 19673290, 20754240, 22483760, 23607948, 24213280, 26980512, 29055936, 29509935, 31477264, 33725640, 36319920, 39346580, 44967520, 47215896, 48426560, 53961024, 59019870, 62954528, 67451280, 72639840, 78693160, 89935040, 94431792, 118039740, 125909056, 134902560, 145279680, 157386320, 188863584, 236079480, 269805120, 314772640, 377727168, 472158960, 629545280, 944317920, 1888635840]

約数ペア:

[(1, 1888635840), (2, 944317920), (3, 629545280), (4, 472158960), (5, 377727168), (6, 314772640), (7, 269805120), (8, 236079480), (10, 188863584), (12, 157386320), (13, 145279680), (14, 134902560), (15, 125909056), (16, 118039740), (20, 94431792), (21, 89935040), (24, 78693160), (26, 72639840), (28, 67451280), (30, 62954528), (32, 59019870), (35, 53961024), (39, 48426560), (40, 47215896), (42, 44967520), (48, 39346580), (52, 36319920), (56, 33725640), (60, 31477264), (64, 29509935), (65, 29055936), (70, 26980512), (78, 24213280), (80, 23607948), (84, 22483760), (91, 20754240), (96, 19673290), (104, 18159960), (105, 17987008), (112, 16862820), (120, 15738632), (130, 14527968), (140, 13490256), (156, 12106640), (160, 11803974), (168, 11241880), (169, 11175360), (182, 10377120), (192, 9836645), (195, 9685312), (208, 9079980), (210, 8993504), (224, 8431410), (240, 7869316), (260, 7263984), (273, 6918080), (280, 6745128), (312, 6053320), (320, 5901987), (336, 5620940), (338, 5587680), (364, 5188560), (390, 4842656), (416, 4539990), (420, 4496752), (448, 4215705), (455, 4150848), (480, 3934658), (507, 3725120), (520, 3631992), (546, 3459040), (560, 3372564), (624, 3026660), (672, 2810470), (676, 2793840), (728, 2594280), (780, 2421328), (832, 2269995), (840, 2248376), (845, 2235072), (910, 2075424), (960, 1967329), (1014, 1862560), (1040, 1815996), (1092, 1729520), (1120, 1686282), (1183, 1596480), (1248, 1513330), (1344, 1405235), (1352, 1396920), (1365, 1383616), (1456, 1297140), (1560, 1210664), (1663, 1135680), (1680, 1124188), (1690, 1117536), (1820, 1037712), (2028, 931280), (2080, 907998), (2184, 864760), (2240, 843141), (2366, 798240), (2496, 756665), (2535, 745024), (2704, 698460), (2730, 691808), (2912, 648570), (3120, 605332), (3326, 567840), (3360, 562094), (3380, 558768), (3549, 532160), (3640, 518856), (4056, 465640), (4160, 453999), (4368, 432380), (4732, 399120), (4989, 378560), (5070, 372512), (5408, 349230), (5460, 345904), (5824, 324285), (5915, 319296), (6240, 302666), (6652, 283920), (6720, 281047), (6760, 279384), (7098, 266080), (7280, 259428), (8112, 232820), (8315, 227136), (8736, 216190), (9464, 199560), (9978, 189280), (10140, 186256), (10816, 174615), (10920, 172952), (11641, 162240), (11830, 159648), (12480, 151333), (13304, 141960), (13520, 139692), (14196, 133040), (14560, 129714), (16224, 116410), (16630, 113568), (17472, 108095), (17745, 106432), (18928, 99780), (19956, 94640), (20280, 93128), (21619, 87360), (21840, 86476), (23282, 81120), (23660, 79824), (24945, 75712), (26608, 70980), (27040, 69846), (28392, 66520), (29120, 64857), (32448, 58205), (33260, 56784), (34923, 54080), (35490, 53216), (37856, 49890), (39912, 47320), (40560, 46564), (43238, 43680)]