20085546240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 432

約数和(自身を含む): 75752765760

約数和(自身を除く): 55667219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 289, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 578, 612, 640, 680, 720, 765, 768, 816, 864, 867, 918, 960, 1020, 1080, 1088, 1152, 1156, 1224, 1280, 1360, 1440, 1445, 1530, 1632, 1728, 1734, 1836, 1920, 2011, 2040, 2160, 2176, 2295, 2304, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3456, 3468, 3672, 3840, 4022, 4080, 4320, 4335, 4352, 4590, 4624, 4896, 5202, 5440, 5760, 5780, 6033, 6120, 6528, 6912, 6936, 7344, 7803, 8044, 8160, 8640, 8670, 9180, 9248, 9792, 10055, 10404, 10880, 11520, 11560, 12066, 12240, 13005, 13056, 13872, 14688, 15606, 16088, 16320, 17280, 17340, 18099, 18360, 18496, 19584, 20110, 20808, 21760, 23120, 24132, 24480, 26010, 27744, 29376, 30165, 31212, 32176, 32640, 34187, 34560, 34680, 36198, 36720, 36992, 39015, 39168, 40220, 41616, 46240, 48264, 48960, 52020, 54297, 55488, 58752, 60330, 62424, 64352, 65280, 68374, 69360, 72396, 73440, 73984, 78030, 80440, 83232, 90495, 92480, 96528, 97920, 102561, 104040, 108594, 110976, 117504, 120660, 124848, 128704, 136748, 138720, 144792, 146880, 156060, 160880, 166464, 170935, 180990, 184960, 193056, 195840, 205122, 208080, 217188, 221952, 241320, 249696, 257408, 271485, 273496, 277440, 289584, 293760, 307683, 312120, 321760, 332928, 341870, 361980, 369920, 386112, 410244, 416160, 434376, 482640, 499392, 512805, 514816, 542970, 546992, 554880, 579168, 581179, 587520, 615366, 624240, 643520, 665856, 683740, 723960, 772224, 820488, 832320, 868752, 923049, 965280, 998784, 1025610, 1085940, 1093984, 1109760, 1158336, 1162358, 1230732, 1248480, 1287040, 1367480, 1447920, 1538415, 1544448, 1640976, 1664640, 1737504, 1743537, 1846098, 1930560, 1997568, 2051220, 2171880, 2187968, 2316672, 2324716, 2461464, 2496960, 2574080, 2734960, 2895840, 2905895, 3076830, 3281952, 3329280, 3475008, 3487074, 3692196, 3861120, 4102440, 4343760, 4375936, 4615245, 4633344, 4649432, 4922928, 4993920, 5230611, 5469920, 5791680, 5811790, 6153660, 6563904, 6950016, 6974148, 7384392, 7722240, 8204880, 8687520, 8717685, 8751872, 9230490, 9298864, 9845856, 9987840, 10461222, 10939840, 11583360, 11623580, 12307320, 13127808, 13900032, 13948296, 14768784, 15691833, 16409760, 17375040, 17435370, 18460980, 18597728, 19691712, 20922444, 21879680, 23166720, 23247160, 24614640, 26153055, 26255616, 27896592, 29537568, 31383666, 32819520, 34750080, 34870740, 36921960, 37195456, 39383424, 41844888, 43759360, 46494320, 49229280, 52306110, 55793184, 59075136, 62767332, 65639040, 69500160, 69741480, 73843920, 74390912, 78459165, 78766848, 83689776, 92988640, 98458560, 104612220, 111586368, 118150272, 125534664, 131278080, 139482960, 147687840, 148781824, 156918330, 167379552, 185977280, 196917120, 209224440, 223172736, 236300544, 251069328, 278965920, 295375680, 313836660, 334759104, 371954560, 393834240, 418448880, 446345472, 502138656, 557931840, 590751360, 627673320, 669518208, 743909120, 836897760, 1004277312, 1115863680, 1181502720, 1255346640, 1339036416, 1673795520, 2008554624, 2231727360, 2510693280, 3347591040, 4017109248, 5021386560, 6695182080, 10042773120, 20085546240]

約数ペア:

[(1, 20085546240), (2, 10042773120), (3, 6695182080), (4, 5021386560), (5, 4017109248), (6, 3347591040), (8, 2510693280), (9, 2231727360), (10, 2008554624), (12, 1673795520), (15, 1339036416), (16, 1255346640), (17, 1181502720), (18, 1115863680), (20, 1004277312), (24, 836897760), (27, 743909120), (30, 669518208), (32, 627673320), (34, 590751360), (36, 557931840), (40, 502138656), (45, 446345472), (48, 418448880), (51, 393834240), (54, 371954560), (60, 334759104), (64, 313836660), (68, 295375680), (72, 278965920), (80, 251069328), (85, 236300544), (90, 223172736), (96, 209224440), (102, 196917120), (108, 185977280), (120, 167379552), (128, 156918330), (135, 148781824), (136, 147687840), (144, 139482960), (153, 131278080), (160, 125534664), (170, 118150272), (180, 111586368), (192, 104612220), (204, 98458560), (216, 92988640), (240, 83689776), (255, 78766848), (256, 78459165), (270, 74390912), (272, 73843920), (288, 69741480), (289, 69500160), (306, 65639040), (320, 62767332), (340, 59075136), (360, 55793184), (384, 52306110), (408, 49229280), (432, 46494320), (459, 43759360), (480, 41844888), (510, 39383424), (540, 37195456), (544, 36921960), (576, 34870740), (578, 34750080), (612, 32819520), (640, 31383666), (680, 29537568), (720, 27896592), (765, 26255616), (768, 26153055), (816, 24614640), (864, 23247160), (867, 23166720), (918, 21879680), (960, 20922444), (1020, 19691712), (1080, 18597728), (1088, 18460980), (1152, 17435370), (1156, 17375040), (1224, 16409760), (1280, 15691833), (1360, 14768784), (1440, 13948296), (1445, 13900032), (1530, 13127808), (1632, 12307320), (1728, 11623580), (1734, 11583360), (1836, 10939840), (1920, 10461222), (2011, 9987840), (2040, 9845856), (2160, 9298864), (2176, 9230490), (2295, 8751872), (2304, 8717685), (2312, 8687520), (2448, 8204880), (2601, 7722240), (2720, 7384392), (2880, 6974148), (2890, 6950016), (3060, 6563904), (3264, 6153660), (3456, 5811790), (3468, 5791680), (3672, 5469920), (3840, 5230611), (4022, 4993920), (4080, 4922928), (4320, 4649432), (4335, 4633344), (4352, 4615245), (4590, 4375936), (4624, 4343760), (4896, 4102440), (5202, 3861120), (5440, 3692196), (5760, 3487074), (5780, 3475008), (6033, 3329280), (6120, 3281952), (6528, 3076830), (6912, 2905895), (6936, 2895840), (7344, 2734960), (7803, 2574080), (8044, 2496960), (8160, 2461464), (8640, 2324716), (8670, 2316672), (9180, 2187968), (9248, 2171880), (9792, 2051220), (10055, 1997568), (10404, 1930560), (10880, 1846098), (11520, 1743537), (11560, 1737504), (12066, 1664640), (12240, 1640976), (13005, 1544448), (13056, 1538415), (13872, 1447920), (14688, 1367480), (15606, 1287040), (16088, 1248480), (16320, 1230732), (17280, 1162358), (17340, 1158336), (18099, 1109760), (18360, 1093984), (18496, 1085940), (19584, 1025610), (20110, 998784), (20808, 965280), (21760, 923049), (23120, 868752), (24132, 832320), (24480, 820488), (26010, 772224), (27744, 723960), (29376, 683740), (30165, 665856), (31212, 643520), (32176, 624240), (32640, 615366), (34187, 587520), (34560, 581179), (34680, 579168), (36198, 554880), (36720, 546992), (36992, 542970), (39015, 514816), (39168, 512805), (40220, 499392), (41616, 482640), (46240, 434376), (48264, 416160), (48960, 410244), (52020, 386112), (54297, 369920), (55488, 361980), (58752, 341870), (60330, 332928), (62424, 321760), (64352, 312120), (65280, 307683), (68374, 293760), (69360, 289584), (72396, 277440), (73440, 273496), (73984, 271485), (78030, 257408), (80440, 249696), (83232, 241320), (90495, 221952), (92480, 217188), (96528, 208080), (97920, 205122), (102561, 195840), (104040, 193056), (108594, 184960), (110976, 180990), (117504, 170935), (120660, 166464), (124848, 160880), (128704, 156060), (136748, 146880), (138720, 144792)]