15698053140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{47857}}^1$

素因数の和:47958

約数の個数: 192

約数和(自身を含む): 55573475328

約数和(自身を除く): 39875422188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 77, 84, 105, 110, 132, 140, 142, 154, 165, 210, 213, 220, 231, 284, 308, 330, 355, 385, 420, 426, 462, 497, 660, 710, 770, 781, 852, 924, 994, 1065, 1155, 1420, 1491, 1540, 1562, 1988, 2130, 2310, 2343, 2485, 2982, 3124, 3905, 4260, 4620, 4686, 4970, 5467, 5964, 7455, 7810, 9372, 9940, 10934, 11715, 14910, 15620, 16401, 21868, 23430, 27335, 29820, 32802, 46860, 47857, 54670, 65604, 82005, 95714, 109340, 143571, 164010, 191428, 239285, 287142, 328020, 334999, 478570, 526427, 574284, 669998, 717855, 957140, 1004997, 1052854, 1339996, 1435710, 1579281, 1674995, 2009994, 2105708, 2632135, 2871420, 3158562, 3349990, 3397847, 3684989, 4019988, 5024985, 5264270, 6317124, 6699980, 6795694, 7369978, 7896405, 10049970, 10193541, 10528540, 11054967, 13591388, 14739956, 15792810, 16989235, 18424945, 20099940, 20387082, 22109934, 23784929, 31585620, 33978470, 36849890, 37376317, 40774164, 44219868, 47569858, 50967705, 55274835, 67956940, 71354787, 73699780, 74752634, 95139716, 101935410, 110549670, 112128951, 118924645, 142709574, 149505268, 186881585, 203870820, 221099340, 224257902, 237849290, 261634219, 285419148, 356773935, 373763170, 448515804, 475698580, 523268438, 560644755, 713547870, 747526340, 784902657, 1046536876, 1121289510, 1308171095, 1427095740, 1569805314, 2242579020, 2616342190, 3139610628, 3924513285, 5232684380, 7849026570, 15698053140]

約数ペア:

[(1, 15698053140), (2, 7849026570), (3, 5232684380), (4, 3924513285), (5, 3139610628), (6, 2616342190), (7, 2242579020), (10, 1569805314), (11, 1427095740), (12, 1308171095), (14, 1121289510), (15, 1046536876), (20, 784902657), (21, 747526340), (22, 713547870), (28, 560644755), (30, 523268438), (33, 475698580), (35, 448515804), (42, 373763170), (44, 356773935), (55, 285419148), (60, 261634219), (66, 237849290), (70, 224257902), (71, 221099340), (77, 203870820), (84, 186881585), (105, 149505268), (110, 142709574), (132, 118924645), (140, 112128951), (142, 110549670), (154, 101935410), (165, 95139716), (210, 74752634), (213, 73699780), (220, 71354787), (231, 67956940), (284, 55274835), (308, 50967705), (330, 47569858), (355, 44219868), (385, 40774164), (420, 37376317), (426, 36849890), (462, 33978470), (497, 31585620), (660, 23784929), (710, 22109934), (770, 20387082), (781, 20099940), (852, 18424945), (924, 16989235), (994, 15792810), (1065, 14739956), (1155, 13591388), (1420, 11054967), (1491, 10528540), (1540, 10193541), (1562, 10049970), (1988, 7896405), (2130, 7369978), (2310, 6795694), (2343, 6699980), (2485, 6317124), (2982, 5264270), (3124, 5024985), (3905, 4019988), (4260, 3684989), (4620, 3397847), (4686, 3349990), (4970, 3158562), (5467, 2871420), (5964, 2632135), (7455, 2105708), (7810, 2009994), (9372, 1674995), (9940, 1579281), (10934, 1435710), (11715, 1339996), (14910, 1052854), (15620, 1004997), (16401, 957140), (21868, 717855), (23430, 669998), (27335, 574284), (29820, 526427), (32802, 478570), (46860, 334999), (47857, 328020), (54670, 287142), (65604, 239285), (82005, 191428), (95714, 164010), (109340, 143571)]