27757738620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1952021}}^1$

素因数の和:1952115

約数の個数: 72

約数和(自身を含む): 85264320960

約数和(自身を除く): 57506582340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 1952021, 3904042, 5856063, 7808084, 9760105, 11712126, 17568189, 19520210, 23424252, 29280315, 35136378, 39040420, 58560630, 70272756, 87840945, 117121260, 154209659, 175681890, 308419318, 351363780, 462628977, 616838636, 771048295, 925257954, 1387886931, 1542096590, 1850515908, 2313144885, 2775773862, 3084193180, 4626289770, 5551547724, 6939434655, 9252579540, 13878869310, 27757738620]

約数ペア:

[(1, 27757738620), (2, 13878869310), (3, 9252579540), (4, 6939434655), (5, 5551547724), (6, 4626289770), (9, 3084193180), (10, 2775773862), (12, 2313144885), (15, 1850515908), (18, 1542096590), (20, 1387886931), (30, 925257954), (36, 771048295), (45, 616838636), (60, 462628977), (79, 351363780), (90, 308419318), (158, 175681890), (180, 154209659), (237, 117121260), (316, 87840945), (395, 70272756), (474, 58560630), (711, 39040420), (790, 35136378), (948, 29280315), (1185, 23424252), (1422, 19520210), (1580, 17568189), (2370, 11712126), (2844, 9760105), (3555, 7808084), (4740, 5856063), (7110, 3904042), (14220, 1952021)]