670512640

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 2036441088

約数和(自身を除く): 1365928448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 71, 80, 85, 112, 119, 124, 128, 136, 140, 142, 155, 160, 170, 217, 224, 238, 248, 256, 272, 280, 284, 310, 320, 340, 355, 434, 448, 476, 496, 497, 512, 527, 544, 560, 568, 595, 620, 640, 680, 710, 868, 896, 952, 992, 994, 1054, 1085, 1088, 1120, 1136, 1190, 1207, 1240, 1280, 1360, 1420, 1736, 1792, 1904, 1984, 1988, 2108, 2170, 2176, 2201, 2240, 2272, 2380, 2414, 2480, 2485, 2560, 2635, 2720, 2840, 3472, 3584, 3689, 3808, 3968, 3976, 4216, 4340, 4352, 4402, 4480, 4544, 4760, 4828, 4960, 4970, 5270, 5440, 5680, 6035, 6944, 7378, 7616, 7936, 7952, 8432, 8449, 8680, 8704, 8804, 8960, 9088, 9520, 9656, 9920, 9940, 10540, 10880, 11005, 11360, 12070, 13888, 14756, 15232, 15407, 15872, 15904, 16864, 16898, 17360, 17608, 17920, 18176, 18445, 19040, 19312, 19840, 19880, 21080, 21760, 22010, 22720, 24140, 27776, 29512, 30464, 30814, 31808, 33728, 33796, 34720, 35216, 36352, 36890, 37417, 38080, 38624, 39680, 39760, 42160, 42245, 43520, 44020, 45440, 48280, 55552, 59024, 60928, 61628, 63616, 67456, 67592, 69440, 70432, 73780, 74834, 76160, 77035, 77248, 79360, 79520, 84320, 84490, 88040, 90880, 96560, 111104, 118048, 123256, 127232, 134912, 135184, 138880, 140864, 147560, 149668, 152320, 154070, 154496, 159040, 168640, 168980, 176080, 181760, 187085, 193120, 236096, 246512, 254464, 261919, 269824, 270368, 277760, 281728, 295120, 299336, 304640, 308140, 308992, 318080, 337280, 337960, 352160, 374170, 386240, 472192, 493024, 523838, 540736, 555520, 563456, 590240, 598672, 616280, 617984, 636160, 674560, 675920, 704320, 748340, 772480, 944384, 986048, 1047676, 1081472, 1126912, 1180480, 1197344, 1232560, 1272320, 1309595, 1349120, 1351840, 1408640, 1496680, 1544960, 1888768, 1972096, 2095352, 2162944, 2360960, 2394688, 2465120, 2619190, 2703680, 2817280, 2993360, 3089920, 3944192, 4190704, 4325888, 4721920, 4789376, 4930240, 5238380, 5407360, 5634560, 5986720, 7888384, 8381408, 9443840, 9578752, 9860480, 10476760, 10814720, 11973440, 16762816, 19157504, 19720960, 20953520, 21629440, 23946880, 33525632, 39441920, 41907040, 47893760, 67051264, 83814080, 95787520, 134102528, 167628160, 335256320, 670512640]

約数ペア:

[(1, 670512640), (2, 335256320), (4, 167628160), (5, 134102528), (7, 95787520), (8, 83814080), (10, 67051264), (14, 47893760), (16, 41907040), (17, 39441920), (20, 33525632), (28, 23946880), (31, 21629440), (32, 20953520), (34, 19720960), (35, 19157504), (40, 16762816), (56, 11973440), (62, 10814720), (64, 10476760), (68, 9860480), (70, 9578752), (71, 9443840), (80, 8381408), (85, 7888384), (112, 5986720), (119, 5634560), (124, 5407360), (128, 5238380), (136, 4930240), (140, 4789376), (142, 4721920), (155, 4325888), (160, 4190704), (170, 3944192), (217, 3089920), (224, 2993360), (238, 2817280), (248, 2703680), (256, 2619190), (272, 2465120), (280, 2394688), (284, 2360960), (310, 2162944), (320, 2095352), (340, 1972096), (355, 1888768), (434, 1544960), (448, 1496680), (476, 1408640), (496, 1351840), (497, 1349120), (512, 1309595), (527, 1272320), (544, 1232560), (560, 1197344), (568, 1180480), (595, 1126912), (620, 1081472), (640, 1047676), (680, 986048), (710, 944384), (868, 772480), (896, 748340), (952, 704320), (992, 675920), (994, 674560), (1054, 636160), (1085, 617984), (1088, 616280), (1120, 598672), (1136, 590240), (1190, 563456), (1207, 555520), (1240, 540736), (1280, 523838), (1360, 493024), (1420, 472192), (1736, 386240), (1792, 374170), (1904, 352160), (1984, 337960), (1988, 337280), (2108, 318080), (2170, 308992), (2176, 308140), (2201, 304640), (2240, 299336), (2272, 295120), (2380, 281728), (2414, 277760), (2480, 270368), (2485, 269824), (2560, 261919), (2635, 254464), (2720, 246512), (2840, 236096), (3472, 193120), (3584, 187085), (3689, 181760), (3808, 176080), (3968, 168980), (3976, 168640), (4216, 159040), (4340, 154496), (4352, 154070), (4402, 152320), (4480, 149668), (4544, 147560), (4760, 140864), (4828, 138880), (4960, 135184), (4970, 134912), (5270, 127232), (5440, 123256), (5680, 118048), (6035, 111104), (6944, 96560), (7378, 90880), (7616, 88040), (7936, 84490), (7952, 84320), (8432, 79520), (8449, 79360), (8680, 77248), (8704, 77035), (8804, 76160), (8960, 74834), (9088, 73780), (9520, 70432), (9656, 69440), (9920, 67592), (9940, 67456), (10540, 63616), (10880, 61628), (11005, 60928), (11360, 59024), (12070, 55552), (13888, 48280), (14756, 45440), (15232, 44020), (15407, 43520), (15872, 42245), (15904, 42160), (16864, 39760), (16898, 39680), (17360, 38624), (17608, 38080), (17920, 37417), (18176, 36890), (18445, 36352), (19040, 35216), (19312, 34720), (19840, 33796), (19880, 33728), (21080, 31808), (21760, 30814), (22010, 30464), (22720, 29512), (24140, 27776)]