19620201120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3144263}}^1$

素因数の和:3144294

約数の個数: 96

約数和(自身を含む): 66557780352

約数和(自身を除く): 46937579232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 3144263, 6288526, 9432789, 12577052, 15721315, 18865578, 25154104, 31442630, 37731156, 40875419, 47163945, 50308208, 62885260, 75462312, 81750838, 94327890, 100616416, 122626257, 125770520, 150924624, 163501676, 188655780, 204377095, 245252514, 251541040, 301849248, 327003352, 377311560, 408754190, 490505028, 503082080, 613131285, 654006704, 754623120, 817508380, 981010056, 1226262570, 1308013408, 1509246240, 1635016760, 1962020112, 2452525140, 3270033520, 3924040224, 4905050280, 6540067040, 9810100560, 19620201120]

約数ペア:

[(1, 19620201120), (2, 9810100560), (3, 6540067040), (4, 4905050280), (5, 3924040224), (6, 3270033520), (8, 2452525140), (10, 1962020112), (12, 1635016760), (13, 1509246240), (15, 1308013408), (16, 1226262570), (20, 981010056), (24, 817508380), (26, 754623120), (30, 654006704), (32, 613131285), (39, 503082080), (40, 490505028), (48, 408754190), (52, 377311560), (60, 327003352), (65, 301849248), (78, 251541040), (80, 245252514), (96, 204377095), (104, 188655780), (120, 163501676), (130, 150924624), (156, 125770520), (160, 122626257), (195, 100616416), (208, 94327890), (240, 81750838), (260, 75462312), (312, 62885260), (390, 50308208), (416, 47163945), (480, 40875419), (520, 37731156), (624, 31442630), (780, 25154104), (1040, 18865578), (1248, 15721315), (1560, 12577052), (2080, 9432789), (3120, 6288526), (6240, 3144263)]