19473669930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{67751}}^1$

素因数の和:67852

約数の個数: 128

約数和(自身を含む): 55727917056

約数和(自身を除く): 36254247126

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 110, 130, 134, 143, 165, 195, 201, 286, 330, 335, 390, 402, 429, 670, 715, 737, 858, 871, 1005, 1430, 1474, 1742, 2010, 2145, 2211, 2613, 3685, 4290, 4355, 4422, 5226, 7370, 8710, 9581, 11055, 13065, 19162, 22110, 26130, 28743, 47905, 57486, 67751, 95810, 135502, 143715, 203253, 287430, 338755, 406506, 677510, 745261, 880763, 1016265, 1490522, 1761526, 2032530, 2235783, 2642289, 3726305, 4403815, 4471566, 4539317, 5284578, 7452610, 8807630, 9078634, 9688393, 11178915, 13211445, 13617951, 19376786, 22357830, 22696585, 26422890, 27235902, 29065179, 45393170, 48441965, 49932487, 58130358, 59011121, 68089755, 96883930, 99864974, 118022242, 136179510, 145325895, 149797461, 177033363, 249662435, 290651790, 295055605, 299594922, 354066726, 499324870, 590111210, 649122331, 748987305, 885166815, 1298244662, 1497974610, 1770333630, 1947366993, 3245611655, 3894733986, 6491223310, 9736834965, 19473669930]

約数ペア:

[(1, 19473669930), (2, 9736834965), (3, 6491223310), (5, 3894733986), (6, 3245611655), (10, 1947366993), (11, 1770333630), (13, 1497974610), (15, 1298244662), (22, 885166815), (26, 748987305), (30, 649122331), (33, 590111210), (39, 499324870), (55, 354066726), (65, 299594922), (66, 295055605), (67, 290651790), (78, 249662435), (110, 177033363), (130, 149797461), (134, 145325895), (143, 136179510), (165, 118022242), (195, 99864974), (201, 96883930), (286, 68089755), (330, 59011121), (335, 58130358), (390, 49932487), (402, 48441965), (429, 45393170), (670, 29065179), (715, 27235902), (737, 26422890), (858, 22696585), (871, 22357830), (1005, 19376786), (1430, 13617951), (1474, 13211445), (1742, 11178915), (2010, 9688393), (2145, 9078634), (2211, 8807630), (2613, 7452610), (3685, 5284578), (4290, 4539317), (4355, 4471566), (4422, 4403815), (5226, 3726305), (7370, 2642289), (8710, 2235783), (9581, 2032530), (11055, 1761526), (13065, 1490522), (19162, 1016265), (22110, 880763), (26130, 745261), (28743, 677510), (47905, 406506), (57486, 338755), (67751, 287430), (95810, 203253), (135502, 143715)]