15751001040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{4217}}^1$

素因数の和:4509

約数の個数: 160

約数和(自身を含む): 49708961280

約数和(自身を除く): 33957960240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 197, 237, 240, 316, 394, 395, 474, 591, 632, 788, 790, 948, 985, 1182, 1185, 1264, 1576, 1580, 1896, 1970, 2364, 2370, 2955, 3152, 3160, 3792, 3940, 4217, 4728, 4740, 5910, 6320, 7880, 8434, 9456, 9480, 11820, 12651, 15563, 15760, 16868, 18960, 21085, 23640, 25302, 31126, 33736, 42170, 46689, 47280, 50604, 62252, 63255, 67472, 77815, 84340, 93378, 101208, 124504, 126510, 155630, 168680, 186756, 202416, 233445, 249008, 253020, 311260, 333143, 337360, 373512, 466890, 506040, 622520, 666286, 747024, 830749, 933780, 999429, 1012080, 1245040, 1332572, 1661498, 1665715, 1867560, 1998858, 2492247, 2665144, 3322996, 3331430, 3735120, 3997716, 4153745, 4984494, 4997145, 5330288, 6645992, 6662860, 7995432, 8307490, 9968988, 9994290, 12461235, 13291984, 13325720, 15990864, 16614980, 19937976, 19988580, 24922470, 26651440, 33229960, 39875952, 39977160, 49844940, 65629171, 66459920, 79954320, 99689880, 131258342, 196887513, 199379760, 262516684, 328145855, 393775026, 525033368, 656291710, 787550052, 984437565, 1050066736, 1312583420, 1575100104, 1968875130, 2625166840, 3150200208, 3937750260, 5250333680, 7875500520, 15751001040]

約数ペア:

[(1, 15751001040), (2, 7875500520), (3, 5250333680), (4, 3937750260), (5, 3150200208), (6, 2625166840), (8, 1968875130), (10, 1575100104), (12, 1312583420), (15, 1050066736), (16, 984437565), (20, 787550052), (24, 656291710), (30, 525033368), (40, 393775026), (48, 328145855), (60, 262516684), (79, 199379760), (80, 196887513), (120, 131258342), (158, 99689880), (197, 79954320), (237, 66459920), (240, 65629171), (316, 49844940), (394, 39977160), (395, 39875952), (474, 33229960), (591, 26651440), (632, 24922470), (788, 19988580), (790, 19937976), (948, 16614980), (985, 15990864), (1182, 13325720), (1185, 13291984), (1264, 12461235), (1576, 9994290), (1580, 9968988), (1896, 8307490), (1970, 7995432), (2364, 6662860), (2370, 6645992), (2955, 5330288), (3152, 4997145), (3160, 4984494), (3792, 4153745), (3940, 3997716), (4217, 3735120), (4728, 3331430), (4740, 3322996), (5910, 2665144), (6320, 2492247), (7880, 1998858), (8434, 1867560), (9456, 1665715), (9480, 1661498), (11820, 1332572), (12651, 1245040), (15563, 1012080), (15760, 999429), (16868, 933780), (18960, 830749), (21085, 747024), (23640, 666286), (25302, 622520), (31126, 506040), (33736, 466890), (42170, 373512), (46689, 337360), (47280, 333143), (50604, 311260), (62252, 253020), (63255, 249008), (67472, 233445), (77815, 202416), (84340, 186756), (93378, 168680), (101208, 155630), (124504, 126510)]