30431876640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{185923}}^1$

素因数の和:185983

約数の個数: 192

約数和(自身を含む): 107948961792

約数和(自身を除く): 77517085152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 81840, 163680, 185923, 371846, 557769, 743692, 929615, 1115538, 1487384, 1859230, 2045153, 2231076, 2788845, 2974768, 3718460, 4090306, 4462152, 5577690, 5763613, 5949536, 6135459, 7436920, 8180612, 8924304, 10225765, 11155380, 11527226, 12270918, 14873840, 16361224, 17290839, 17848608, 20451530, 22310760, 23054452, 24541836, 28818065, 29747680, 30677295, 32722448, 34581678, 40903060, 44621520, 46108904, 49083672, 57636130, 61354590, 63399743, 65444896, 69163356, 81806120, 86454195, 89243040, 92217808, 98167344, 115272260, 122709180, 126799486, 138326712, 163612240, 172908390, 184435616, 190199229, 196334688, 230544520, 245418360, 253598972, 276653424, 316998715, 327224480, 345816780, 380398458, 461089040, 490836720, 507197944, 553306848, 633997430, 691633560, 760796916, 922178080, 950996145, 981673440, 1014395888, 1267994860, 1383267120, 1521593832, 1901992290, 2028791776, 2535989720, 2766534240, 3043187664, 3803984580, 5071979440, 6086375328, 7607969160, 10143958880, 15215938320, 30431876640]

約数ペア:

[(1, 30431876640), (2, 15215938320), (3, 10143958880), (4, 7607969160), (5, 6086375328), (6, 5071979440), (8, 3803984580), (10, 3043187664), (11, 2766534240), (12, 2535989720), (15, 2028791776), (16, 1901992290), (20, 1521593832), (22, 1383267120), (24, 1267994860), (30, 1014395888), (31, 981673440), (32, 950996145), (33, 922178080), (40, 760796916), (44, 691633560), (48, 633997430), (55, 553306848), (60, 507197944), (62, 490836720), (66, 461089040), (80, 380398458), (88, 345816780), (93, 327224480), (96, 316998715), (110, 276653424), (120, 253598972), (124, 245418360), (132, 230544520), (155, 196334688), (160, 190199229), (165, 184435616), (176, 172908390), (186, 163612240), (220, 138326712), (240, 126799486), (248, 122709180), (264, 115272260), (310, 98167344), (330, 92217808), (341, 89243040), (352, 86454195), (372, 81806120), (440, 69163356), (465, 65444896), (480, 63399743), (496, 61354590), (528, 57636130), (620, 49083672), (660, 46108904), (682, 44621520), (744, 40903060), (880, 34581678), (930, 32722448), (992, 30677295), (1023, 29747680), (1056, 28818065), (1240, 24541836), (1320, 23054452), (1364, 22310760), (1488, 20451530), (1705, 17848608), (1760, 17290839), (1860, 16361224), (2046, 14873840), (2480, 12270918), (2640, 11527226), (2728, 11155380), (2976, 10225765), (3410, 8924304), (3720, 8180612), (4092, 7436920), (4960, 6135459), (5115, 5949536), (5280, 5763613), (5456, 5577690), (6820, 4462152), (7440, 4090306), (8184, 3718460), (10230, 2974768), (10912, 2788845), (13640, 2231076), (14880, 2045153), (16368, 1859230), (20460, 1487384), (27280, 1115538), (32736, 929615), (40920, 743692), (54560, 557769), (81840, 371846), (163680, 185923)]