1335393920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 3671706240

約数和(自身を除く): 2336312320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 173, 224, 280, 320, 346, 448, 560, 640, 692, 865, 896, 1120, 1211, 1384, 1723, 1730, 2240, 2422, 2768, 3446, 3460, 4480, 4844, 5536, 6055, 6892, 6920, 8615, 9688, 11072, 12061, 12110, 13784, 13840, 17230, 19376, 22144, 24122, 24220, 27568, 27680, 34460, 38752, 48244, 48440, 55136, 55360, 60305, 68920, 77504, 96488, 96880, 110272, 110720, 120610, 137840, 155008, 192976, 193760, 220544, 241220, 275680, 298079, 385952, 387520, 482440, 551360, 596158, 771904, 775040, 964880, 1102720, 1192316, 1490395, 1543808, 1929760, 2086553, 2384632, 2980790, 3859520, 4173106, 4769264, 5961580, 7719040, 8346212, 9538528, 10432765, 11923160, 16692424, 19077056, 20865530, 23846320, 33384848, 38154112, 41731060, 47692640, 66769696, 83462120, 95385280, 133539392, 166924240, 190770560, 267078784, 333848480, 667696960, 1335393920]

約数ペア:

[(1, 1335393920), (2, 667696960), (4, 333848480), (5, 267078784), (7, 190770560), (8, 166924240), (10, 133539392), (14, 95385280), (16, 83462120), (20, 66769696), (28, 47692640), (32, 41731060), (35, 38154112), (40, 33384848), (56, 23846320), (64, 20865530), (70, 19077056), (80, 16692424), (112, 11923160), (128, 10432765), (140, 9538528), (160, 8346212), (173, 7719040), (224, 5961580), (280, 4769264), (320, 4173106), (346, 3859520), (448, 2980790), (560, 2384632), (640, 2086553), (692, 1929760), (865, 1543808), (896, 1490395), (1120, 1192316), (1211, 1102720), (1384, 964880), (1723, 775040), (1730, 771904), (2240, 596158), (2422, 551360), (2768, 482440), (3446, 387520), (3460, 385952), (4480, 298079), (4844, 275680), (5536, 241220), (6055, 220544), (6892, 193760), (6920, 192976), (8615, 155008), (9688, 137840), (11072, 120610), (12061, 110720), (12110, 110272), (13784, 96880), (13840, 96488), (17230, 77504), (19376, 68920), (22144, 60305), (24122, 55360), (24220, 55136), (27568, 48440), (27680, 48244), (34460, 38752)]