15722534240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{39103}}^1$

素因数の和:39484

約数の個数: 96

約数和(自身を含む): 42570178560

約数和(自身を除く): 26847644320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 359, 560, 718, 1120, 1436, 1795, 2513, 2872, 3590, 5026, 5744, 7180, 10052, 11488, 12565, 14360, 20104, 25130, 28720, 39103, 40208, 50260, 57440, 78206, 80416, 100520, 156412, 195515, 201040, 273721, 312824, 391030, 402080, 547442, 625648, 782060, 1094884, 1251296, 1368605, 1564120, 2189768, 2737210, 3128240, 4379536, 5474420, 6256480, 8759072, 10948840, 14037977, 21897680, 28075954, 43795360, 56151908, 70189885, 98265839, 112303816, 140379770, 196531678, 224607632, 280759540, 393063356, 449215264, 491329195, 561519080, 786126712, 982658390, 1123038160, 1572253424, 1965316780, 2246076320, 3144506848, 3930633560, 7861267120, 15722534240]

約数ペア:

[(1, 15722534240), (2, 7861267120), (4, 3930633560), (5, 3144506848), (7, 2246076320), (8, 1965316780), (10, 1572253424), (14, 1123038160), (16, 982658390), (20, 786126712), (28, 561519080), (32, 491329195), (35, 449215264), (40, 393063356), (56, 280759540), (70, 224607632), (80, 196531678), (112, 140379770), (140, 112303816), (160, 98265839), (224, 70189885), (280, 56151908), (359, 43795360), (560, 28075954), (718, 21897680), (1120, 14037977), (1436, 10948840), (1795, 8759072), (2513, 6256480), (2872, 5474420), (3590, 4379536), (5026, 3128240), (5744, 2737210), (7180, 2189768), (10052, 1564120), (11488, 1368605), (12565, 1251296), (14360, 1094884), (20104, 782060), (25130, 625648), (28720, 547442), (39103, 402080), (40208, 391030), (50260, 312824), (57440, 273721), (78206, 201040), (80416, 195515), (100520, 156412)]