15667528668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3761}}^1$

素因数の和:3960

約数の個数: 144

約数和(自身を含む): 42589451520

約数和(自身を除く): 26921922852

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 151, 209, 228, 242, 302, 363, 418, 453, 484, 604, 627, 726, 836, 906, 1254, 1452, 1661, 1812, 2299, 2508, 2869, 3322, 3761, 4598, 4983, 5738, 6644, 6897, 7522, 8607, 9196, 9966, 11283, 11476, 13794, 15044, 17214, 18271, 19932, 22566, 27588, 31559, 34428, 36542, 41371, 45132, 54813, 63118, 71459, 73084, 82742, 94677, 109626, 124113, 126236, 142918, 165484, 189354, 214377, 219252, 248226, 285836, 347149, 378708, 428754, 455081, 496452, 567911, 694298, 786049, 857508, 910162, 1041447, 1135822, 1365243, 1388596, 1572098, 1703733, 1820324, 2082894, 2271644, 2358147, 2730486, 3144196, 3407466, 4165788, 4716294, 5460972, 6247021, 6814932, 8646539, 9432588, 10790309, 12494042, 17293078, 18741063, 21580618, 24988084, 25939617, 32370927, 34586156, 37482126, 43161236, 51879234, 64741854, 68717231, 74964252, 103758468, 118693399, 129483708, 137434462, 206151693, 237386798, 274868924, 356080197, 412303386, 474773596, 712160394, 824606772, 1305627389, 1424320788, 2611254778, 3916882167, 5222509556, 7833764334, 15667528668]

約数ペア:

[(1, 15667528668), (2, 7833764334), (3, 5222509556), (4, 3916882167), (6, 2611254778), (11, 1424320788), (12, 1305627389), (19, 824606772), (22, 712160394), (33, 474773596), (38, 412303386), (44, 356080197), (57, 274868924), (66, 237386798), (76, 206151693), (114, 137434462), (121, 129483708), (132, 118693399), (151, 103758468), (209, 74964252), (228, 68717231), (242, 64741854), (302, 51879234), (363, 43161236), (418, 37482126), (453, 34586156), (484, 32370927), (604, 25939617), (627, 24988084), (726, 21580618), (836, 18741063), (906, 17293078), (1254, 12494042), (1452, 10790309), (1661, 9432588), (1812, 8646539), (2299, 6814932), (2508, 6247021), (2869, 5460972), (3322, 4716294), (3761, 4165788), (4598, 3407466), (4983, 3144196), (5738, 2730486), (6644, 2358147), (6897, 2271644), (7522, 2082894), (8607, 1820324), (9196, 1703733), (9966, 1572098), (11283, 1388596), (11476, 1365243), (13794, 1135822), (15044, 1041447), (17214, 910162), (18271, 857508), (19932, 786049), (22566, 694298), (27588, 567911), (31559, 496452), (34428, 455081), (36542, 428754), (41371, 378708), (45132, 347149), (54813, 285836), (63118, 248226), (71459, 219252), (73084, 214377), (82742, 189354), (94677, 165484), (109626, 142918), (124113, 126236)]