677292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 192

約数和(自身を含む): 2299207680

約数和(自身を除く): 1621914720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 920, 930, 992, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1979, 2139, 2208, 2480, 2760, 2852, 2976, 3565, 3680, 3720, 3958, 4278, 4960, 5520, 5704, 5937, 7130, 7440, 7916, 8556, 9895, 10695, 11040, 11408, 11874, 14260, 14880, 15832, 17112, 19790, 21390, 22816, 23748, 28520, 29685, 31664, 34224, 39580, 42780, 45517, 47496, 57040, 59370, 61349, 63328, 68448, 79160, 85560, 91034, 94992, 114080, 118740, 122698, 136551, 158320, 171120, 182068, 184047, 189984, 227585, 237480, 245396, 273102, 306745, 316640, 342240, 364136, 368094, 455170, 474960, 490792, 546204, 613490, 682755, 728272, 736188, 910340, 920235, 949920, 981584, 1092408, 1226980, 1365510, 1411027, 1456544, 1472376, 1820680, 1840470, 1963168, 2184816, 2453960, 2731020, 2822054, 2944752, 3641360, 3680940, 4233081, 4369632, 4907920, 5462040, 5644108, 5889504, 7055135, 7282720, 7361880, 8466162, 9815840, 10924080, 11288216, 14110270, 14723760, 16932324, 21165405, 21848160, 22576432, 28220540, 29447520, 33864648, 42330810, 45152864, 56441080, 67729296, 84661620, 112882160, 135458592, 169323240, 225764320, 338646480, 677292960]

約数ペア:

[(1, 677292960), (2, 338646480), (3, 225764320), (4, 169323240), (5, 135458592), (6, 112882160), (8, 84661620), (10, 67729296), (12, 56441080), (15, 45152864), (16, 42330810), (20, 33864648), (23, 29447520), (24, 28220540), (30, 22576432), (31, 21848160), (32, 21165405), (40, 16932324), (46, 14723760), (48, 14110270), (60, 11288216), (62, 10924080), (69, 9815840), (80, 8466162), (92, 7361880), (93, 7282720), (96, 7055135), (115, 5889504), (120, 5644108), (124, 5462040), (138, 4907920), (155, 4369632), (160, 4233081), (184, 3680940), (186, 3641360), (230, 2944752), (240, 2822054), (248, 2731020), (276, 2453960), (310, 2184816), (345, 1963168), (368, 1840470), (372, 1820680), (460, 1472376), (465, 1456544), (480, 1411027), (496, 1365510), (552, 1226980), (620, 1092408), (690, 981584), (713, 949920), (736, 920235), (744, 910340), (920, 736188), (930, 728272), (992, 682755), (1104, 613490), (1240, 546204), (1380, 490792), (1426, 474960), (1488, 455170), (1840, 368094), (1860, 364136), (1979, 342240), (2139, 316640), (2208, 306745), (2480, 273102), (2760, 245396), (2852, 237480), (2976, 227585), (3565, 189984), (3680, 184047), (3720, 182068), (3958, 171120), (4278, 158320), (4960, 136551), (5520, 122698), (5704, 118740), (5937, 114080), (7130, 94992), (7440, 91034), (7916, 85560), (8556, 79160), (9895, 68448), (10695, 63328), (11040, 61349), (11408, 59370), (11874, 57040), (14260, 47496), (14880, 45517), (15832, 42780), (17112, 39580), (19790, 34224), (21390, 31664), (22816, 29685), (23748, 28520)]