2918702080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 352

約数和(自身を含む): 8602509312

約数和(自身を除く): 5683807232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 71, 74, 80, 112, 124, 128, 140, 142, 148, 155, 160, 185, 217, 224, 248, 256, 259, 280, 284, 296, 310, 320, 355, 370, 434, 448, 496, 497, 512, 518, 560, 568, 592, 620, 640, 710, 740, 868, 896, 992, 994, 1024, 1036, 1085, 1120, 1136, 1147, 1184, 1240, 1280, 1295, 1420, 1480, 1736, 1792, 1984, 1988, 2072, 2170, 2201, 2240, 2272, 2294, 2368, 2480, 2485, 2560, 2590, 2627, 2840, 2960, 3472, 3584, 3968, 3976, 4144, 4340, 4402, 4480, 4544, 4588, 4736, 4960, 4970, 5120, 5180, 5254, 5680, 5735, 5920, 6944, 7168, 7936, 7952, 8029, 8288, 8680, 8804, 8960, 9088, 9176, 9472, 9920, 9940, 10360, 10508, 11005, 11360, 11470, 11840, 13135, 13888, 15407, 15872, 15904, 16058, 16576, 17360, 17608, 17920, 18176, 18352, 18389, 18944, 19840, 19880, 20720, 21016, 22010, 22720, 22940, 23680, 26270, 27776, 30814, 31744, 31808, 32116, 33152, 34720, 35216, 35840, 36352, 36704, 36778, 37888, 39680, 39760, 40145, 41440, 42032, 44020, 45440, 45880, 47360, 52540, 55552, 61628, 63616, 64232, 66304, 69440, 70432, 72704, 73408, 73556, 77035, 79360, 79520, 80290, 81437, 82880, 84064, 88040, 90880, 91760, 91945, 94720, 105080, 111104, 123256, 127232, 128464, 132608, 138880, 140864, 146816, 147112, 154070, 158720, 159040, 160580, 162874, 165760, 168128, 176080, 181760, 183520, 183890, 189440, 210160, 222208, 246512, 254464, 256928, 265216, 277760, 281728, 293632, 294224, 308140, 318080, 321160, 325748, 331520, 336256, 352160, 363520, 367040, 367780, 407185, 420320, 493024, 508928, 513856, 555520, 563456, 570059, 587264, 588448, 616280, 636160, 642320, 651496, 663040, 672512, 704320, 734080, 735560, 814370, 840640, 986048, 1027712, 1111040, 1126912, 1140118, 1174528, 1176896, 1232560, 1272320, 1284640, 1302992, 1326080, 1345024, 1408640, 1468160, 1471120, 1628740, 1681280, 1972096, 2055424, 2253824, 2280236, 2353792, 2465120, 2544640, 2569280, 2605984, 2690048, 2817280, 2850295, 2936320, 2942240, 3257480, 3362560, 3944192, 4110848, 4560472, 4707584, 4930240, 5138560, 5211968, 5634560, 5700590, 5872640, 5884480, 6514960, 6725120, 7888384, 8221696, 9120944, 9415168, 9860480, 10277120, 10423936, 11269120, 11401180, 11768960, 13029920, 13450240, 15776768, 18241888, 18830336, 19720960, 20554240, 20847872, 22802360, 23537920, 26059840, 36483776, 39441920, 41108480, 41695744, 45604720, 47075840, 52119680, 72967552, 78883840, 83391488, 91209440, 94151680, 104239360, 145935104, 182418880, 208478720, 291870208, 364837760, 416957440, 583740416, 729675520, 1459351040, 2918702080]

約数ペア:

[(1, 2918702080), (2, 1459351040), (4, 729675520), (5, 583740416), (7, 416957440), (8, 364837760), (10, 291870208), (14, 208478720), (16, 182418880), (20, 145935104), (28, 104239360), (31, 94151680), (32, 91209440), (35, 83391488), (37, 78883840), (40, 72967552), (56, 52119680), (62, 47075840), (64, 45604720), (70, 41695744), (71, 41108480), (74, 39441920), (80, 36483776), (112, 26059840), (124, 23537920), (128, 22802360), (140, 20847872), (142, 20554240), (148, 19720960), (155, 18830336), (160, 18241888), (185, 15776768), (217, 13450240), (224, 13029920), (248, 11768960), (256, 11401180), (259, 11269120), (280, 10423936), (284, 10277120), (296, 9860480), (310, 9415168), (320, 9120944), (355, 8221696), (370, 7888384), (434, 6725120), (448, 6514960), (496, 5884480), (497, 5872640), (512, 5700590), (518, 5634560), (560, 5211968), (568, 5138560), (592, 4930240), (620, 4707584), (640, 4560472), (710, 4110848), (740, 3944192), (868, 3362560), (896, 3257480), (992, 2942240), (994, 2936320), (1024, 2850295), (1036, 2817280), (1085, 2690048), (1120, 2605984), (1136, 2569280), (1147, 2544640), (1184, 2465120), (1240, 2353792), (1280, 2280236), (1295, 2253824), (1420, 2055424), (1480, 1972096), (1736, 1681280), (1792, 1628740), (1984, 1471120), (1988, 1468160), (2072, 1408640), (2170, 1345024), (2201, 1326080), (2240, 1302992), (2272, 1284640), (2294, 1272320), (2368, 1232560), (2480, 1176896), (2485, 1174528), (2560, 1140118), (2590, 1126912), (2627, 1111040), (2840, 1027712), (2960, 986048), (3472, 840640), (3584, 814370), (3968, 735560), (3976, 734080), (4144, 704320), (4340, 672512), (4402, 663040), (4480, 651496), (4544, 642320), (4588, 636160), (4736, 616280), (4960, 588448), (4970, 587264), (5120, 570059), (5180, 563456), (5254, 555520), (5680, 513856), (5735, 508928), (5920, 493024), (6944, 420320), (7168, 407185), (7936, 367780), (7952, 367040), (8029, 363520), (8288, 352160), (8680, 336256), (8804, 331520), (8960, 325748), (9088, 321160), (9176, 318080), (9472, 308140), (9920, 294224), (9940, 293632), (10360, 281728), (10508, 277760), (11005, 265216), (11360, 256928), (11470, 254464), (11840, 246512), (13135, 222208), (13888, 210160), (15407, 189440), (15872, 183890), (15904, 183520), (16058, 181760), (16576, 176080), (17360, 168128), (17608, 165760), (17920, 162874), (18176, 160580), (18352, 159040), (18389, 158720), (18944, 154070), (19840, 147112), (19880, 146816), (20720, 140864), (21016, 138880), (22010, 132608), (22720, 128464), (22940, 127232), (23680, 123256), (26270, 111104), (27776, 105080), (30814, 94720), (31744, 91945), (31808, 91760), (32116, 90880), (33152, 88040), (34720, 84064), (35216, 82880), (35840, 81437), (36352, 80290), (36704, 79520), (36778, 79360), (37888, 77035), (39680, 73556), (39760, 73408), (40145, 72704), (41440, 70432), (42032, 69440), (44020, 66304), (45440, 64232), (45880, 63616), (47360, 61628), (52540, 55552)]