39680821260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{971141}}^1$

素因数の和:971383

約数の個数: 72

約数和(自身を含む): 120895525296

約数和(自身を除く): 81214704036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6810, 8172, 10215, 13620, 20430, 40860, 971141, 1942282, 2913423, 3884564, 4855705, 5826846, 8740269, 9711410, 11653692, 14567115, 17480538, 19422820, 29134230, 34961076, 43701345, 58268460, 87402690, 174805380, 220449007, 440898014, 661347021, 881796028, 1102245035, 1322694042, 1984041063, 2204490070, 2645388084, 3306735105, 3968082126, 4408980140, 6613470210, 7936164252, 9920205315, 13226940420, 19840410630, 39680821260]

約数ペア:

[(1, 39680821260), (2, 19840410630), (3, 13226940420), (4, 9920205315), (5, 7936164252), (6, 6613470210), (9, 4408980140), (10, 3968082126), (12, 3306735105), (15, 2645388084), (18, 2204490070), (20, 1984041063), (30, 1322694042), (36, 1102245035), (45, 881796028), (60, 661347021), (90, 440898014), (180, 220449007), (227, 174805380), (454, 87402690), (681, 58268460), (908, 43701345), (1135, 34961076), (1362, 29134230), (2043, 19422820), (2270, 17480538), (2724, 14567115), (3405, 11653692), (4086, 9711410), (4540, 8740269), (6810, 5826846), (8172, 4855705), (10215, 3884564), (13620, 2913423), (20430, 1942282), (40860, 971141)]