380763040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:687

約数の個数: 192

約数和(自身を含む): 1121299200

約数和(自身を除く): 740536160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 160, 190, 203, 224, 232, 266, 280, 290, 304, 380, 406, 464, 532, 551, 560, 580, 608, 617, 665, 760, 812, 928, 1015, 1064, 1102, 1120, 1160, 1234, 1330, 1520, 1624, 2030, 2128, 2204, 2320, 2468, 2660, 2755, 3040, 3085, 3248, 3857, 4060, 4256, 4319, 4408, 4640, 4936, 5320, 5510, 6170, 6496, 7714, 8120, 8638, 8816, 9872, 10640, 11020, 11723, 12340, 15428, 16240, 17276, 17632, 17893, 19285, 19744, 21280, 21595, 22040, 23446, 24680, 30856, 32480, 34552, 35786, 38570, 43190, 44080, 46892, 49360, 58615, 61712, 69104, 71572, 77140, 82061, 86380, 88160, 89465, 93784, 98720, 117230, 123424, 125251, 138208, 143144, 154280, 164122, 172760, 178930, 187568, 234460, 250502, 286288, 308560, 328244, 339967, 345520, 357860, 375136, 410305, 468920, 501004, 572576, 617120, 626255, 656488, 679934, 691040, 715720, 820610, 937840, 1002008, 1252510, 1312976, 1359868, 1431440, 1641220, 1699835, 1875680, 2004016, 2379769, 2505020, 2625952, 2719736, 2862880, 3282440, 3399670, 4008032, 4759538, 5010040, 5439472, 6564880, 6799340, 9519076, 10020080, 10878944, 11898845, 13129760, 13598680, 19038152, 20040160, 23797690, 27197360, 38076304, 47595380, 54394720, 76152608, 95190760, 190381520, 380763040]

約数ペア:

[(1, 380763040), (2, 190381520), (4, 95190760), (5, 76152608), (7, 54394720), (8, 47595380), (10, 38076304), (14, 27197360), (16, 23797690), (19, 20040160), (20, 19038152), (28, 13598680), (29, 13129760), (32, 11898845), (35, 10878944), (38, 10020080), (40, 9519076), (56, 6799340), (58, 6564880), (70, 5439472), (76, 5010040), (80, 4759538), (95, 4008032), (112, 3399670), (116, 3282440), (133, 2862880), (140, 2719736), (145, 2625952), (152, 2505020), (160, 2379769), (190, 2004016), (203, 1875680), (224, 1699835), (232, 1641220), (266, 1431440), (280, 1359868), (290, 1312976), (304, 1252510), (380, 1002008), (406, 937840), (464, 820610), (532, 715720), (551, 691040), (560, 679934), (580, 656488), (608, 626255), (617, 617120), (665, 572576), (760, 501004), (812, 468920), (928, 410305), (1015, 375136), (1064, 357860), (1102, 345520), (1120, 339967), (1160, 328244), (1234, 308560), (1330, 286288), (1520, 250502), (1624, 234460), (2030, 187568), (2128, 178930), (2204, 172760), (2320, 164122), (2468, 154280), (2660, 143144), (2755, 138208), (3040, 125251), (3085, 123424), (3248, 117230), (3857, 98720), (4060, 93784), (4256, 89465), (4319, 88160), (4408, 86380), (4640, 82061), (4936, 77140), (5320, 71572), (5510, 69104), (6170, 61712), (6496, 58615), (7714, 49360), (8120, 46892), (8638, 44080), (8816, 43190), (9872, 38570), (10640, 35786), (11020, 34552), (11723, 32480), (12340, 30856), (15428, 24680), (16240, 23446), (17276, 22040), (17632, 21595), (17893, 21280), (19285, 19744)]