667281960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 2319969600

約数和(自身を除く): 1652687640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 306, 321, 340, 360, 408, 428, 510, 535, 612, 642, 680, 765, 856, 963, 1019, 1020, 1070, 1224, 1284, 1530, 1605, 1819, 1926, 2038, 2040, 2140, 2568, 3057, 3060, 3210, 3638, 3852, 4076, 4280, 4815, 5095, 5457, 6114, 6120, 6420, 7276, 7704, 8152, 9095, 9171, 9630, 10190, 10914, 12228, 12840, 14552, 15285, 16371, 17323, 18190, 18342, 19260, 20380, 21828, 24456, 27285, 30570, 32742, 34646, 36380, 36684, 38520, 40760, 43656, 45855, 51969, 54570, 61140, 65484, 69292, 72760, 73368, 81855, 86615, 91710, 103938, 109033, 109140, 122280, 130968, 138584, 155907, 163710, 173230, 183420, 207876, 218066, 218280, 259845, 311814, 327099, 327420, 346460, 366840, 415752, 436132, 519690, 545165, 623628, 654198, 654840, 692920, 779535, 872264, 981297, 1039380, 1090330, 1247256, 1308396, 1559070, 1635495, 1853561, 1962594, 2078760, 2180660, 2616792, 3118140, 3270990, 3707122, 3925188, 4361320, 4906485, 5560683, 6236280, 6541980, 7414244, 7850376, 9267805, 9812970, 11121366, 13083960, 14828488, 16682049, 18535610, 19625940, 22242732, 27803415, 33364098, 37071220, 39251880, 44485464, 55606830, 66728196, 74142440, 83410245, 111213660, 133456392, 166820490, 222427320, 333640980, 667281960]

約数ペア:

[(1, 667281960), (2, 333640980), (3, 222427320), (4, 166820490), (5, 133456392), (6, 111213660), (8, 83410245), (9, 74142440), (10, 66728196), (12, 55606830), (15, 44485464), (17, 39251880), (18, 37071220), (20, 33364098), (24, 27803415), (30, 22242732), (34, 19625940), (36, 18535610), (40, 16682049), (45, 14828488), (51, 13083960), (60, 11121366), (68, 9812970), (72, 9267805), (85, 7850376), (90, 7414244), (102, 6541980), (107, 6236280), (120, 5560683), (136, 4906485), (153, 4361320), (170, 3925188), (180, 3707122), (204, 3270990), (214, 3118140), (255, 2616792), (306, 2180660), (321, 2078760), (340, 1962594), (360, 1853561), (408, 1635495), (428, 1559070), (510, 1308396), (535, 1247256), (612, 1090330), (642, 1039380), (680, 981297), (765, 872264), (856, 779535), (963, 692920), (1019, 654840), (1020, 654198), (1070, 623628), (1224, 545165), (1284, 519690), (1530, 436132), (1605, 415752), (1819, 366840), (1926, 346460), (2038, 327420), (2040, 327099), (2140, 311814), (2568, 259845), (3057, 218280), (3060, 218066), (3210, 207876), (3638, 183420), (3852, 173230), (4076, 163710), (4280, 155907), (4815, 138584), (5095, 130968), (5457, 122280), (6114, 109140), (6120, 109033), (6420, 103938), (7276, 91710), (7704, 86615), (8152, 81855), (9095, 73368), (9171, 72760), (9630, 69292), (10190, 65484), (10914, 61140), (12228, 54570), (12840, 51969), (14552, 45855), (15285, 43656), (16371, 40760), (17323, 38520), (18190, 36684), (18342, 36380), (19260, 34646), (20380, 32742), (21828, 30570), (24456, 27285)]