220459727088

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{18049}}^1$

素因数の和:18647

約数の個数: 120

約数和(自身を含む): 621270603200

約数和(自身を除く): 400810876112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 313, 542, 626, 813, 939, 1084, 1252, 1626, 1878, 2168, 2439, 2504, 2817, 3252, 3756, 4336, 4878, 5008, 5634, 6504, 7512, 9756, 11268, 13008, 15024, 18049, 19512, 22536, 36098, 39024, 45072, 54147, 72196, 84823, 108294, 144392, 162441, 169646, 216588, 254469, 288784, 324882, 339292, 433176, 508938, 649764, 678584, 763407, 866352, 1017876, 1299528, 1357168, 1526814, 2035752, 2599056, 3053628, 4071504, 4891279, 5649337, 6107256, 9782558, 11298674, 12214512, 14673837, 16948011, 19565116, 22597348, 29347674, 33896022, 39130232, 44021511, 45194696, 50844033, 58695348, 67792044, 78260464, 88043022, 90389392, 101688066, 117390696, 135584088, 176086044, 203376132, 234781392, 271168176, 352172088, 406752264, 704344176, 813504528, 1530970327, 3061940654, 4592910981, 6123881308, 9185821962, 12247762616, 13778732943, 18371643924, 24495525232, 27557465886, 36743287848, 55114931772, 73486575696, 110229863544, 220459727088]

約数ペア:

[(1, 220459727088), (2, 110229863544), (3, 73486575696), (4, 55114931772), (6, 36743287848), (8, 27557465886), (9, 24495525232), (12, 18371643924), (16, 13778732943), (18, 12247762616), (24, 9185821962), (36, 6123881308), (48, 4592910981), (72, 3061940654), (144, 1530970327), (271, 813504528), (313, 704344176), (542, 406752264), (626, 352172088), (813, 271168176), (939, 234781392), (1084, 203376132), (1252, 176086044), (1626, 135584088), (1878, 117390696), (2168, 101688066), (2439, 90389392), (2504, 88043022), (2817, 78260464), (3252, 67792044), (3756, 58695348), (4336, 50844033), (4878, 45194696), (5008, 44021511), (5634, 39130232), (6504, 33896022), (7512, 29347674), (9756, 22597348), (11268, 19565116), (13008, 16948011), (15024, 14673837), (18049, 12214512), (19512, 11298674), (22536, 9782558), (36098, 6107256), (39024, 5649337), (45072, 4891279), (54147, 4071504), (72196, 3053628), (84823, 2599056), (108294, 2035752), (144392, 1526814), (162441, 1357168), (169646, 1299528), (216588, 1017876), (254469, 866352), (288784, 763407), (324882, 678584), (339292, 649764), (433176, 508938)]