2912653520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2077

約数の個数: 160

約数和(自身を含む): 8249257728

約数和(自身を除く): 5336604208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 163, 170, 238, 272, 280, 326, 340, 476, 560, 595, 652, 680, 815, 952, 1141, 1190, 1304, 1360, 1630, 1877, 1904, 2282, 2380, 2608, 2771, 3260, 3754, 4564, 4760, 5542, 5705, 6520, 7508, 9128, 9385, 9520, 11084, 11410, 13040, 13139, 13855, 15016, 18256, 18770, 19397, 22168, 22820, 26278, 27710, 30032, 31909, 37540, 38794, 44336, 45640, 52556, 55420, 63818, 65695, 75080, 77588, 91280, 96985, 105112, 110840, 127636, 131390, 150160, 155176, 159545, 193970, 210224, 221680, 223363, 255272, 262780, 305951, 310352, 319090, 387940, 446726, 510544, 525560, 611902, 638180, 775880, 893452, 1051120, 1116815, 1223804, 1276360, 1529755, 1551760, 1786904, 2141657, 2233630, 2447608, 2552720, 3059510, 3573808, 4283314, 4467260, 4895216, 5201167, 6119020, 8566628, 8934520, 10402334, 10708285, 12238040, 17133256, 17869040, 20804668, 21416570, 24476080, 26005835, 34266512, 36408169, 41609336, 42833140, 52011670, 72816338, 83218672, 85666280, 104023340, 145632676, 171332560, 182040845, 208046680, 291265352, 364081690, 416093360, 582530704, 728163380, 1456326760, 2912653520]

約数ペア:

[(1, 2912653520), (2, 1456326760), (4, 728163380), (5, 582530704), (7, 416093360), (8, 364081690), (10, 291265352), (14, 208046680), (16, 182040845), (17, 171332560), (20, 145632676), (28, 104023340), (34, 85666280), (35, 83218672), (40, 72816338), (56, 52011670), (68, 42833140), (70, 41609336), (80, 36408169), (85, 34266512), (112, 26005835), (119, 24476080), (136, 21416570), (140, 20804668), (163, 17869040), (170, 17133256), (238, 12238040), (272, 10708285), (280, 10402334), (326, 8934520), (340, 8566628), (476, 6119020), (560, 5201167), (595, 4895216), (652, 4467260), (680, 4283314), (815, 3573808), (952, 3059510), (1141, 2552720), (1190, 2447608), (1304, 2233630), (1360, 2141657), (1630, 1786904), (1877, 1551760), (1904, 1529755), (2282, 1276360), (2380, 1223804), (2608, 1116815), (2771, 1051120), (3260, 893452), (3754, 775880), (4564, 638180), (4760, 611902), (5542, 525560), (5705, 510544), (6520, 446726), (7508, 387940), (9128, 319090), (9385, 310352), (9520, 305951), (11084, 262780), (11410, 255272), (13040, 223363), (13139, 221680), (13855, 210224), (15016, 193970), (18256, 159545), (18770, 155176), (19397, 150160), (22168, 131390), (22820, 127636), (26278, 110840), (27710, 105112), (30032, 96985), (31909, 91280), (37540, 77588), (38794, 75080), (44336, 65695), (45640, 63818), (52556, 55420)]