2075151520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21227}}^1$

素因数の和:21302

約数の個数: 96

約数和(自身を含む): 5392251648

約数和(自身を除く): 3317100128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 752, 940, 1040, 1222, 1504, 1880, 2080, 2444, 3055, 3760, 4888, 6110, 7520, 9776, 12220, 19552, 21227, 24440, 42454, 48880, 84908, 97760, 106135, 169816, 212270, 275951, 339632, 424540, 551902, 679264, 849080, 997669, 1103804, 1379755, 1698160, 1995338, 2207608, 2759510, 3396320, 3990676, 4415216, 4988345, 5519020, 7981352, 8830432, 9976690, 11038040, 12969697, 15962704, 19953380, 22076080, 25939394, 31925408, 39906760, 44152160, 51878788, 64848485, 79813520, 103757576, 129696970, 159627040, 207515152, 259393940, 415030304, 518787880, 1037575760, 2075151520]

約数ペア:

[(1, 2075151520), (2, 1037575760), (4, 518787880), (5, 415030304), (8, 259393940), (10, 207515152), (13, 159627040), (16, 129696970), (20, 103757576), (26, 79813520), (32, 64848485), (40, 51878788), (47, 44152160), (52, 39906760), (65, 31925408), (80, 25939394), (94, 22076080), (104, 19953380), (130, 15962704), (160, 12969697), (188, 11038040), (208, 9976690), (235, 8830432), (260, 7981352), (376, 5519020), (416, 4988345), (470, 4415216), (520, 3990676), (611, 3396320), (752, 2759510), (940, 2207608), (1040, 1995338), (1222, 1698160), (1504, 1379755), (1880, 1103804), (2080, 997669), (2444, 849080), (3055, 679264), (3760, 551902), (4888, 424540), (6110, 339632), (7520, 275951), (9776, 212270), (12220, 169816), (19552, 106135), (21227, 97760), (24440, 84908), (42454, 48880)]