231569715440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{75833}}^1$

素因数の和:75920

約数の個数: 240

約数和(自身を含む): 675353337120

約数和(自身を除く): 443783621680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 80, 82, 95, 98, 112, 133, 140, 152, 164, 190, 196, 205, 245, 266, 280, 287, 304, 328, 380, 392, 410, 490, 532, 560, 574, 656, 665, 760, 779, 784, 820, 931, 980, 1064, 1148, 1330, 1435, 1520, 1558, 1640, 1862, 1960, 2009, 2128, 2296, 2660, 2870, 3116, 3280, 3724, 3895, 3920, 4018, 4592, 4655, 5320, 5453, 5740, 6232, 7448, 7790, 8036, 9310, 10045, 10640, 10906, 11480, 12464, 14896, 15580, 16072, 18620, 20090, 21812, 22960, 27265, 31160, 32144, 37240, 38171, 40180, 43624, 54530, 62320, 74480, 75833, 76342, 80360, 87248, 109060, 151666, 152684, 160720, 190855, 218120, 303332, 305368, 379165, 381710, 436240, 530831, 606664, 610736, 758330, 763420, 1061662, 1213328, 1440827, 1516660, 1526840, 2123324, 2654155, 2881654, 3033320, 3053680, 3109153, 3715817, 4246648, 5308310, 5763308, 6066640, 6218306, 7204135, 7431634, 8493296, 10085789, 10616620, 11526616, 12436612, 14408270, 14863268, 15545765, 18579085, 20171578, 21233240, 21764071, 23053232, 24873224, 28816540, 29726536, 31091530, 37158170, 40343156, 42466480, 43528142, 49746448, 50428945, 57633080, 59073907, 59453072, 62183060, 70600523, 74316340, 80686312, 87056284, 100857890, 108820355, 115266160, 118147814, 124366120, 141201046, 148632680, 152348497, 161372624, 174112568, 201715780, 217640710, 236295628, 248732240, 282402092, 295369535, 297265360, 304696994, 348225136, 353002615, 403431560, 413517349, 435281420, 472591256, 564804184, 590739070, 609393988, 706005230, 761742485, 806863120, 827034698, 870562840, 945182512, 1129608368, 1181478140, 1218787976, 1412010460, 1523484970, 1654069396, 1741125680, 2067586745, 2362956280, 2437575952, 2824020920, 2894621443, 3046969940, 3308138792, 4135173490, 4725912560, 5648041840, 5789242886, 6093939880, 6616277584, 8270346980, 11578485772, 12187879760, 14473107215, 16540693960, 23156971544, 28946214430, 33081387920, 46313943088, 57892428860, 115784857720, 231569715440]

約数ペア:

[(1, 231569715440), (2, 115784857720), (4, 57892428860), (5, 46313943088), (7, 33081387920), (8, 28946214430), (10, 23156971544), (14, 16540693960), (16, 14473107215), (19, 12187879760), (20, 11578485772), (28, 8270346980), (35, 6616277584), (38, 6093939880), (40, 5789242886), (41, 5648041840), (49, 4725912560), (56, 4135173490), (70, 3308138792), (76, 3046969940), (80, 2894621443), (82, 2824020920), (95, 2437575952), (98, 2362956280), (112, 2067586745), (133, 1741125680), (140, 1654069396), (152, 1523484970), (164, 1412010460), (190, 1218787976), (196, 1181478140), (205, 1129608368), (245, 945182512), (266, 870562840), (280, 827034698), (287, 806863120), (304, 761742485), (328, 706005230), (380, 609393988), (392, 590739070), (410, 564804184), (490, 472591256), (532, 435281420), (560, 413517349), (574, 403431560), (656, 353002615), (665, 348225136), (760, 304696994), (779, 297265360), (784, 295369535), (820, 282402092), (931, 248732240), (980, 236295628), (1064, 217640710), (1148, 201715780), (1330, 174112568), (1435, 161372624), (1520, 152348497), (1558, 148632680), (1640, 141201046), (1862, 124366120), (1960, 118147814), (2009, 115266160), (2128, 108820355), (2296, 100857890), (2660, 87056284), (2870, 80686312), (3116, 74316340), (3280, 70600523), (3724, 62183060), (3895, 59453072), (3920, 59073907), (4018, 57633080), (4592, 50428945), (4655, 49746448), (5320, 43528142), (5453, 42466480), (5740, 40343156), (6232, 37158170), (7448, 31091530), (7790, 29726536), (8036, 28816540), (9310, 24873224), (10045, 23053232), (10640, 21764071), (10906, 21233240), (11480, 20171578), (12464, 18579085), (14896, 15545765), (15580, 14863268), (16072, 14408270), (18620, 12436612), (20090, 11526616), (21812, 10616620), (22960, 10085789), (27265, 8493296), (31160, 7431634), (32144, 7204135), (37240, 6218306), (38171, 6066640), (40180, 5763308), (43624, 5308310), (54530, 4246648), (62320, 3715817), (74480, 3109153), (75833, 3053680), (76342, 3033320), (80360, 2881654), (87248, 2654155), (109060, 2123324), (151666, 1526840), (152684, 1516660), (160720, 1440827), (190855, 1213328), (218120, 1061662), (303332, 763420), (305368, 758330), (379165, 610736), (381710, 606664), (436240, 530831)]