1320550128

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{27539}}^1$

素因数の和:27596

約数の個数: 100

約数和(自身を含む): 3925496520

約数和(自身を除く): 2604946392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2664, 2997, 3996, 5328, 5994, 7992, 11988, 15984, 23976, 27539, 47952, 55078, 82617, 110156, 165234, 220312, 247851, 330468, 440624, 495702, 660936, 743553, 991404, 1018943, 1321872, 1487106, 1982808, 2037886, 2230659, 2974212, 3056829, 3965616, 4075772, 4461318, 5948424, 6113658, 8151544, 8922636, 9170487, 11896848, 12227316, 16303088, 17845272, 18340974, 24454632, 27511461, 35690544, 36681948, 48909264, 55022922, 73363896, 82534383, 110045844, 146727792, 165068766, 220091688, 330137532, 440183376, 660275064, 1320550128]

約数ペア:

[(1, 1320550128), (2, 660275064), (3, 440183376), (4, 330137532), (6, 220091688), (8, 165068766), (9, 146727792), (12, 110045844), (16, 82534383), (18, 73363896), (24, 55022922), (27, 48909264), (36, 36681948), (37, 35690544), (48, 27511461), (54, 24454632), (72, 18340974), (74, 17845272), (81, 16303088), (108, 12227316), (111, 11896848), (144, 9170487), (148, 8922636), (162, 8151544), (216, 6113658), (222, 5948424), (296, 4461318), (324, 4075772), (333, 3965616), (432, 3056829), (444, 2974212), (592, 2230659), (648, 2037886), (666, 1982808), (888, 1487106), (999, 1321872), (1296, 1018943), (1332, 991404), (1776, 743553), (1998, 660936), (2664, 495702), (2997, 440624), (3996, 330468), (5328, 247851), (5994, 220312), (7992, 165234), (11988, 110156), (15984, 82617), (23976, 55078), (27539, 47952)]