331058520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 1169925120

約数和(自身を除く): 838866600

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, 557, 585, 635, 762, 780, 936, 1016, 1114, 1143, 1170, 1270, 1524, 1560, 1651, 1671, 1905, 2228, 2286, 2340, 2540, 2785, 3048, 3302, 3342, 3810, 4456, 4572, 4680, 4953, 5013, 5080, 5570, 5715, 6604, 6684, 7241, 7620, 8255, 8355, 9144, 9906, 10026, 11140, 11430, 13208, 13368, 14482, 14859, 15240, 16510, 16710, 19812, 20052, 21723, 22280, 22860, 24765, 25065, 28964, 29718, 33020, 33420, 36205, 39624, 40104, 43446, 45720, 49530, 50130, 57928, 59436, 65169, 66040, 66840, 70739, 72410, 74295, 86892, 99060, 100260, 108615, 118872, 130338, 141478, 144820, 148590, 173784, 198120, 200520, 212217, 217230, 260676, 282956, 289640, 297180, 325845, 353695, 424434, 434460, 521352, 565912, 594360, 636651, 651690, 707390, 848868, 868920, 919607, 1061085, 1273302, 1303380, 1414780, 1697736, 1839214, 2122170, 2546604, 2606760, 2758821, 2829560, 3183255, 3678428, 4244340, 4598035, 5093208, 5517642, 6366510, 7356856, 8276463, 8488680, 9196070, 11035284, 12733020, 13794105, 16552926, 18392140, 22070568, 25466040, 27588210, 33105852, 36784280, 41382315, 55176420, 66211704, 82764630, 110352840, 165529260, 331058520]

約数ペア:

[(1, 331058520), (2, 165529260), (3, 110352840), (4, 82764630), (5, 66211704), (6, 55176420), (8, 41382315), (9, 36784280), (10, 33105852), (12, 27588210), (13, 25466040), (15, 22070568), (18, 18392140), (20, 16552926), (24, 13794105), (26, 12733020), (30, 11035284), (36, 9196070), (39, 8488680), (40, 8276463), (45, 7356856), (52, 6366510), (60, 5517642), (65, 5093208), (72, 4598035), (78, 4244340), (90, 3678428), (104, 3183255), (117, 2829560), (120, 2758821), (127, 2606760), (130, 2546604), (156, 2122170), (180, 1839214), (195, 1697736), (234, 1414780), (254, 1303380), (260, 1273302), (312, 1061085), (360, 919607), (381, 868920), (390, 848868), (468, 707390), (508, 651690), (520, 636651), (557, 594360), (585, 565912), (635, 521352), (762, 434460), (780, 424434), (936, 353695), (1016, 325845), (1114, 297180), (1143, 289640), (1170, 282956), (1270, 260676), (1524, 217230), (1560, 212217), (1651, 200520), (1671, 198120), (1905, 173784), (2228, 148590), (2286, 144820), (2340, 141478), (2540, 130338), (2785, 118872), (3048, 108615), (3302, 100260), (3342, 99060), (3810, 86892), (4456, 74295), (4572, 72410), (4680, 70739), (4953, 66840), (5013, 66040), (5080, 65169), (5570, 59436), (5715, 57928), (6604, 50130), (6684, 49530), (7241, 45720), (7620, 43446), (8255, 40104), (8355, 39624), (9144, 36205), (9906, 33420), (10026, 33020), (11140, 29718), (11430, 28964), (13208, 25065), (13368, 24765), (14482, 22860), (14859, 22280), (15240, 21723), (16510, 20052), (16710, 19812)]