1392149220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{301331}}^1$

素因数の和:301361

約数の個数: 96

約数和(自身を含む): 4859882496

約数和(自身を除く): 3467733276

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, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 301331, 602662, 903993, 1205324, 1506655, 1807986, 2109317, 3013310, 3314641, 3615972, 4218634, 4519965, 6026620, 6327951, 6629282, 8437268, 9039930, 9943923, 10546585, 12655902, 13258564, 16573205, 18079860, 19887846, 21093170, 23202487, 25311804, 31639755, 33146410, 39775692, 42186340, 46404974, 49719615, 63279510, 66292820, 69607461, 92809948, 99439230, 116012435, 126559020, 139214922, 198878460, 232024870, 278429844, 348037305, 464049740, 696074610, 1392149220]

約数ペア:

[(1, 1392149220), (2, 696074610), (3, 464049740), (4, 348037305), (5, 278429844), (6, 232024870), (7, 198878460), (10, 139214922), (11, 126559020), (12, 116012435), (14, 99439230), (15, 92809948), (20, 69607461), (21, 66292820), (22, 63279510), (28, 49719615), (30, 46404974), (33, 42186340), (35, 39775692), (42, 33146410), (44, 31639755), (55, 25311804), (60, 23202487), (66, 21093170), (70, 19887846), (77, 18079860), (84, 16573205), (105, 13258564), (110, 12655902), (132, 10546585), (140, 9943923), (154, 9039930), (165, 8437268), (210, 6629282), (220, 6327951), (231, 6026620), (308, 4519965), (330, 4218634), (385, 3615972), (420, 3314641), (462, 3013310), (660, 2109317), (770, 1807986), (924, 1506655), (1155, 1205324), (1540, 903993), (2310, 602662), (4620, 301331)]