51906741360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1\times {\mathrm{4027}}^1$

素因数の和:5335

約数の個数: 160

約数和(自身を含む): 164825760000

約数和(自身を除く): 112919018640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1249, 1290, 1720, 2064, 2498, 2580, 3440, 3747, 4027, 4996, 5160, 6245, 7494, 8054, 9992, 10320, 12081, 12490, 14988, 16108, 18735, 19984, 20135, 24162, 24980, 29976, 32216, 37470, 40270, 48324, 49960, 53707, 59952, 60405, 64432, 74940, 80540, 96648, 99920, 107414, 120810, 149880, 161080, 161121, 173161, 193296, 214828, 241620, 268535, 299760, 322160, 322242, 346322, 429656, 483240, 519483, 537070, 644484, 692644, 805605, 859312, 865805, 966480, 1038966, 1074140, 1288968, 1385288, 1611210, 1731610, 2077932, 2148280, 2577936, 2597415, 2770576, 3222420, 3463220, 4155864, 4296560, 5029723, 5194830, 6444840, 6926440, 8311728, 10059446, 10389660, 12889680, 13852880, 15089169, 20118892, 20779320, 25148615, 30178338, 40237784, 41558640, 50297230, 60356676, 75445845, 80475568, 100594460, 120713352, 150891690, 201188920, 216278089, 241426704, 301783380, 402377840, 432556178, 603566760, 648834267, 865112356, 1081390445, 1207133520, 1297668534, 1730224712, 2162780890, 2595337068, 3244171335, 3460449424, 4325561780, 5190674136, 6488342670, 8651123560, 10381348272, 12976685340, 17302247120, 25953370680, 51906741360]

約数ペア:

[(1, 51906741360), (2, 25953370680), (3, 17302247120), (4, 12976685340), (5, 10381348272), (6, 8651123560), (8, 6488342670), (10, 5190674136), (12, 4325561780), (15, 3460449424), (16, 3244171335), (20, 2595337068), (24, 2162780890), (30, 1730224712), (40, 1297668534), (43, 1207133520), (48, 1081390445), (60, 865112356), (80, 648834267), (86, 603566760), (120, 432556178), (129, 402377840), (172, 301783380), (215, 241426704), (240, 216278089), (258, 201188920), (344, 150891690), (430, 120713352), (516, 100594460), (645, 80475568), (688, 75445845), (860, 60356676), (1032, 50297230), (1249, 41558640), (1290, 40237784), (1720, 30178338), (2064, 25148615), (2498, 20779320), (2580, 20118892), (3440, 15089169), (3747, 13852880), (4027, 12889680), (4996, 10389660), (5160, 10059446), (6245, 8311728), (7494, 6926440), (8054, 6444840), (9992, 5194830), (10320, 5029723), (12081, 4296560), (12490, 4155864), (14988, 3463220), (16108, 3222420), (18735, 2770576), (19984, 2597415), (20135, 2577936), (24162, 2148280), (24980, 2077932), (29976, 1731610), (32216, 1611210), (37470, 1385288), (40270, 1288968), (48324, 1074140), (49960, 1038966), (53707, 966480), (59952, 865805), (60405, 859312), (64432, 805605), (74940, 692644), (80540, 644484), (96648, 537070), (99920, 519483), (107414, 483240), (120810, 429656), (149880, 346322), (161080, 322242), (161121, 322160), (173161, 299760), (193296, 268535), (214828, 241620)]