7760690406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30781}}^1$

素因数の和:30851

約数の個数: 128

約数和(自身を含む): 21276518400

約数和(自身を除く): 13515827994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 29, 42, 46, 54, 58, 63, 69, 87, 126, 138, 161, 174, 189, 203, 207, 261, 322, 378, 406, 414, 483, 522, 609, 621, 667, 783, 966, 1218, 1242, 1334, 1449, 1566, 1827, 2001, 2898, 3654, 4002, 4347, 4669, 5481, 6003, 8694, 9338, 10962, 12006, 14007, 18009, 28014, 30781, 36018, 42021, 61562, 84042, 92343, 126063, 184686, 215467, 252126, 277029, 430934, 554058, 646401, 707963, 831087, 892649, 1292802, 1415926, 1662174, 1785298, 1939203, 2123889, 2677947, 3878406, 4247778, 4955741, 5355894, 5817609, 6248543, 6371667, 8033841, 9911482, 11635218, 12497086, 12743334, 14867223, 16067682, 18745629, 19115001, 20530927, 24101523, 29734446, 37491258, 38230002, 41061854, 44601669, 48203046, 56236887, 61592781, 89203338, 112473774, 123185562, 133805007, 143716489, 168710661, 184778343, 267610014, 287432978, 337421322, 369556686, 431149467, 554335029, 862298934, 1108670058, 1293448401, 2586896802, 3880345203, 7760690406]

約数ペア:

[(1, 7760690406), (2, 3880345203), (3, 2586896802), (6, 1293448401), (7, 1108670058), (9, 862298934), (14, 554335029), (18, 431149467), (21, 369556686), (23, 337421322), (27, 287432978), (29, 267610014), (42, 184778343), (46, 168710661), (54, 143716489), (58, 133805007), (63, 123185562), (69, 112473774), (87, 89203338), (126, 61592781), (138, 56236887), (161, 48203046), (174, 44601669), (189, 41061854), (203, 38230002), (207, 37491258), (261, 29734446), (322, 24101523), (378, 20530927), (406, 19115001), (414, 18745629), (483, 16067682), (522, 14867223), (609, 12743334), (621, 12497086), (667, 11635218), (783, 9911482), (966, 8033841), (1218, 6371667), (1242, 6248543), (1334, 5817609), (1449, 5355894), (1566, 4955741), (1827, 4247778), (2001, 3878406), (2898, 2677947), (3654, 2123889), (4002, 1939203), (4347, 1785298), (4669, 1662174), (5481, 1415926), (6003, 1292802), (8694, 892649), (9338, 831087), (10962, 707963), (12006, 646401), (14007, 554058), (18009, 430934), (28014, 277029), (30781, 252126), (36018, 215467), (42021, 184686), (61562, 126063), (84042, 92343)]