15693603280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{279047}}^1$

素因数の和:279116

約数の個数: 80

約数和(自身を含む): 39446225280

約数和(自身を除く): 23752622000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 2812, 2960, 3515, 5624, 7030, 11248, 14060, 28120, 56240, 279047, 558094, 1116188, 1395235, 2232376, 2790470, 4464752, 5301893, 5580940, 10324739, 10603786, 11161880, 20649478, 21207572, 22323760, 26509465, 41298956, 42415144, 51623695, 53018930, 82597912, 84830288, 103247390, 106037860, 165195824, 196170041, 206494780, 212075720, 392340082, 412989560, 424151440, 784680164, 825979120, 980850205, 1569360328, 1961700410, 3138720656, 3923400820, 7846801640, 15693603280]

約数ペア:

[(1, 15693603280), (2, 7846801640), (4, 3923400820), (5, 3138720656), (8, 1961700410), (10, 1569360328), (16, 980850205), (19, 825979120), (20, 784680164), (37, 424151440), (38, 412989560), (40, 392340082), (74, 212075720), (76, 206494780), (80, 196170041), (95, 165195824), (148, 106037860), (152, 103247390), (185, 84830288), (190, 82597912), (296, 53018930), (304, 51623695), (370, 42415144), (380, 41298956), (592, 26509465), (703, 22323760), (740, 21207572), (760, 20649478), (1406, 11161880), (1480, 10603786), (1520, 10324739), (2812, 5580940), (2960, 5301893), (3515, 4464752), (5624, 2790470), (7030, 2232376), (11248, 1395235), (14060, 1116188), (28120, 558094), (56240, 279047)]