15088687360

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2056

約数の個数: 144

約数和(自身を含む): 38168020800

約数和(自身を除く): 23079333440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 379, 380, 608, 640, 758, 760, 1216, 1280, 1516, 1520, 1637, 1895, 2432, 3032, 3040, 3274, 3790, 4864, 6064, 6080, 6548, 7201, 7580, 8185, 12128, 12160, 13096, 14402, 15160, 16370, 24256, 24320, 26192, 28804, 30320, 31103, 32740, 36005, 48512, 52384, 57608, 60640, 62206, 65480, 72010, 97024, 104768, 115216, 121280, 124412, 130960, 144020, 155515, 209536, 230432, 242560, 248824, 261920, 288040, 311030, 419072, 460864, 485120, 497648, 523840, 576080, 620423, 622060, 921728, 995296, 1047680, 1152160, 1240846, 1244120, 1843456, 1990592, 2095360, 2304320, 2481692, 2488240, 3102115, 3981184, 4608640, 4963384, 4976480, 6204230, 7962368, 9217280, 9926768, 9952960, 11788037, 12408460, 19853536, 19905920, 23576074, 24816920, 39707072, 39811840, 47152148, 49633840, 58940185, 79414144, 94304296, 99267680, 117880370, 158828288, 188608592, 198535360, 235760740, 377217184, 397070720, 471521480, 754434368, 794141440, 943042960, 1508868736, 1886085920, 3017737472, 3772171840, 7544343680, 15088687360]

約数ペア:

[(1, 15088687360), (2, 7544343680), (4, 3772171840), (5, 3017737472), (8, 1886085920), (10, 1508868736), (16, 943042960), (19, 794141440), (20, 754434368), (32, 471521480), (38, 397070720), (40, 377217184), (64, 235760740), (76, 198535360), (80, 188608592), (95, 158828288), (128, 117880370), (152, 99267680), (160, 94304296), (190, 79414144), (256, 58940185), (304, 49633840), (320, 47152148), (379, 39811840), (380, 39707072), (608, 24816920), (640, 23576074), (758, 19905920), (760, 19853536), (1216, 12408460), (1280, 11788037), (1516, 9952960), (1520, 9926768), (1637, 9217280), (1895, 7962368), (2432, 6204230), (3032, 4976480), (3040, 4963384), (3274, 4608640), (3790, 3981184), (4864, 3102115), (6064, 2488240), (6080, 2481692), (6548, 2304320), (7201, 2095360), (7580, 1990592), (8185, 1843456), (12128, 1244120), (12160, 1240846), (13096, 1152160), (14402, 1047680), (15160, 995296), (16370, 921728), (24256, 622060), (24320, 620423), (26192, 576080), (28804, 523840), (30320, 497648), (31103, 485120), (32740, 460864), (36005, 419072), (48512, 311030), (52384, 288040), (57608, 261920), (60640, 248824), (62206, 242560), (65480, 230432), (72010, 209536), (97024, 155515), (104768, 144020), (115216, 130960), (121280, 124412)]