1664802360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2958

約数の個数: 192

約数和(自身を含む): 5874785280

約数和(自身を除く): 4209982920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 381, 390, 468, 508, 520, 585, 635, 762, 780, 936, 1016, 1143, 1170, 1270, 1524, 1560, 1651, 1905, 2286, 2340, 2540, 2801, 3048, 3302, 3810, 4572, 4680, 4953, 5080, 5602, 5715, 6604, 7620, 8255, 8403, 9144, 9906, 11204, 11430, 13208, 14005, 14859, 15240, 16510, 16806, 19812, 22408, 22860, 24765, 25209, 28010, 29718, 33020, 33612, 36413, 39624, 42015, 45720, 49530, 50418, 56020, 59436, 66040, 67224, 72826, 74295, 84030, 99060, 100836, 109239, 112040, 118872, 126045, 145652, 148590, 168060, 182065, 198120, 201672, 218478, 252090, 291304, 297180, 327717, 336120, 355727, 364130, 436956, 504180, 546195, 594360, 655434, 711454, 728260, 873912, 1008360, 1067181, 1092390, 1310868, 1422908, 1456520, 1638585, 1778635, 2134362, 2184780, 2621736, 2845816, 3201543, 3277170, 3557270, 4268724, 4369560, 4624451, 5335905, 6403086, 6554340, 7114540, 8537448, 9248902, 10671810, 12806172, 13108680, 13873353, 14229080, 16007715, 18497804, 21343620, 23122255, 25612344, 27746706, 32015430, 36995608, 41620059, 42687240, 46244510, 55493412, 64030860, 69366765, 83240118, 92489020, 110986824, 128061720, 138733530, 166480236, 184978040, 208100295, 277467060, 332960472, 416200590, 554934120, 832401180, 1664802360]

約数ペア:

[(1, 1664802360), (2, 832401180), (3, 554934120), (4, 416200590), (5, 332960472), (6, 277467060), (8, 208100295), (9, 184978040), (10, 166480236), (12, 138733530), (13, 128061720), (15, 110986824), (18, 92489020), (20, 83240118), (24, 69366765), (26, 64030860), (30, 55493412), (36, 46244510), (39, 42687240), (40, 41620059), (45, 36995608), (52, 32015430), (60, 27746706), (65, 25612344), (72, 23122255), (78, 21343620), (90, 18497804), (104, 16007715), (117, 14229080), (120, 13873353), (127, 13108680), (130, 12806172), (156, 10671810), (180, 9248902), (195, 8537448), (234, 7114540), (254, 6554340), (260, 6403086), (312, 5335905), (360, 4624451), (381, 4369560), (390, 4268724), (468, 3557270), (508, 3277170), (520, 3201543), (585, 2845816), (635, 2621736), (762, 2184780), (780, 2134362), (936, 1778635), (1016, 1638585), (1143, 1456520), (1170, 1422908), (1270, 1310868), (1524, 1092390), (1560, 1067181), (1651, 1008360), (1905, 873912), (2286, 728260), (2340, 711454), (2540, 655434), (2801, 594360), (3048, 546195), (3302, 504180), (3810, 436956), (4572, 364130), (4680, 355727), (4953, 336120), (5080, 327717), (5602, 297180), (5715, 291304), (6604, 252090), (7620, 218478), (8255, 201672), (8403, 198120), (9144, 182065), (9906, 168060), (11204, 148590), (11430, 145652), (13208, 126045), (14005, 118872), (14859, 112040), (15240, 109239), (16510, 100836), (16806, 99060), (19812, 84030), (22408, 74295), (22860, 72826), (24765, 67224), (25209, 66040), (28010, 59436), (29718, 56020), (33020, 50418), (33612, 49530), (36413, 45720), (39624, 42015)]