2100068360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 5346432000

約数和(自身を除く): 3246363640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 169, 184, 230, 260, 299, 338, 460, 520, 598, 676, 845, 920, 1039, 1196, 1352, 1495, 1690, 2078, 2197, 2392, 2990, 3380, 3887, 4156, 4394, 5195, 5980, 6760, 7774, 8312, 8788, 10390, 10985, 11960, 13507, 15548, 17576, 19435, 20780, 21970, 23897, 27014, 31096, 38870, 41560, 43940, 47794, 50531, 54028, 67535, 77740, 87880, 95588, 101062, 108056, 119485, 135070, 155480, 175591, 191176, 202124, 238970, 252655, 270140, 310661, 351182, 404248, 477940, 505310, 540280, 621322, 702364, 877955, 955880, 1010620, 1242644, 1404728, 1553305, 1755910, 2021240, 2282683, 2485288, 3106610, 3511820, 4038593, 4565366, 6213220, 7023640, 8077186, 9130732, 11413415, 12426440, 16154372, 18261464, 20192965, 22826830, 32308744, 40385930, 45653660, 52501709, 80771860, 91307320, 105003418, 161543720, 210006836, 262508545, 420013672, 525017090, 1050034180, 2100068360]

約数ペア:

[(1, 2100068360), (2, 1050034180), (4, 525017090), (5, 420013672), (8, 262508545), (10, 210006836), (13, 161543720), (20, 105003418), (23, 91307320), (26, 80771860), (40, 52501709), (46, 45653660), (52, 40385930), (65, 32308744), (92, 22826830), (104, 20192965), (115, 18261464), (130, 16154372), (169, 12426440), (184, 11413415), (230, 9130732), (260, 8077186), (299, 7023640), (338, 6213220), (460, 4565366), (520, 4038593), (598, 3511820), (676, 3106610), (845, 2485288), (920, 2282683), (1039, 2021240), (1196, 1755910), (1352, 1553305), (1495, 1404728), (1690, 1242644), (2078, 1010620), (2197, 955880), (2392, 877955), (2990, 702364), (3380, 621322), (3887, 540280), (4156, 505310), (4394, 477940), (5195, 404248), (5980, 351182), (6760, 310661), (7774, 270140), (8312, 252655), (8788, 238970), (10390, 202124), (10985, 191176), (11960, 175591), (13507, 155480), (15548, 135070), (17576, 119485), (19435, 108056), (20780, 101062), (21970, 95588), (23897, 87880), (27014, 77740), (31096, 67535), (38870, 54028), (41560, 50531), (43940, 47794)]