1870128

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 120

約数和(自身を含む): 6003088

約数和(自身を除く): 4132960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 243, 296, 312, 324, 333, 351, 432, 444, 468, 481, 486, 592, 624, 648, 666, 702, 888, 936, 962, 972, 999, 1053, 1296, 1332, 1404, 1443, 1776, 1872, 1924, 1944, 1998, 2106, 2664, 2808, 2886, 2997, 3159, 3848, 3888, 3996, 4212, 4329, 5328, 5616, 5772, 5994, 6318, 7696, 7992, 8424, 8658, 8991, 11544, 11988, 12636, 12987, 15984, 16848, 17316, 17982, 23088, 23976, 25272, 25974, 34632, 35964, 38961, 47952, 50544, 51948, 69264, 71928, 77922, 103896, 116883, 143856, 155844, 207792, 233766, 311688, 467532, 623376, 935064, 1870128]

約数ペア:

[(1, 1870128), (2, 935064), (3, 623376), (4, 467532), (6, 311688), (8, 233766), (9, 207792), (12, 155844), (13, 143856), (16, 116883), (18, 103896), (24, 77922), (26, 71928), (27, 69264), (36, 51948), (37, 50544), (39, 47952), (48, 38961), (52, 35964), (54, 34632), (72, 25974), (74, 25272), (78, 23976), (81, 23088), (104, 17982), (108, 17316), (111, 16848), (117, 15984), (144, 12987), (148, 12636), (156, 11988), (162, 11544), (208, 8991), (216, 8658), (222, 8424), (234, 7992), (243, 7696), (296, 6318), (312, 5994), (324, 5772), (333, 5616), (351, 5328), (432, 4329), (444, 4212), (468, 3996), (481, 3888), (486, 3848), (592, 3159), (624, 2997), (648, 2886), (666, 2808), (702, 2664), (888, 2106), (936, 1998), (962, 1944), (972, 1924), (999, 1872), (1053, 1776), (1296, 1443), (1332, 1404)]