401067907920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{140773}}^1$

素因数の和:142114

約数の個数: 160

約数和(自身を含む): 1382513299200

約数和(自身を除く): 981445391280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1319, 2160, 2638, 3957, 5276, 6595, 7914, 10552, 11871, 13190, 15828, 19785, 21104, 23742, 26380, 31656, 35613, 39570, 47484, 52760, 59355, 63312, 71226, 79140, 94968, 105520, 118710, 140773, 142452, 158280, 178065, 189936, 237420, 281546, 284904, 316560, 356130, 422319, 474840, 563092, 569808, 703865, 712260, 844638, 949680, 1126184, 1266957, 1407730, 1424520, 1689276, 2111595, 2252368, 2533914, 2815460, 2849040, 3378552, 3800871, 4223190, 5067828, 5630920, 6334785, 6757104, 7601742, 8446380, 10135656, 11261840, 12669570, 15203484, 16892760, 19004355, 20271312, 25339140, 30406968, 33785520, 38008710, 50678280, 60813936, 76017420, 101356560, 152034840, 185679587, 304069680, 371359174, 557038761, 742718348, 928397935, 1114077522, 1485436696, 1671116283, 1856795870, 2228155044, 2785193805, 2970873392, 3342232566, 3713591740, 4456310088, 5013348849, 5570387610, 6684465132, 7427183480, 8355581415, 8912620176, 10026697698, 11140775220, 13368930264, 14854366960, 16711162830, 20053395396, 22281550440, 25066744245, 26737860528, 33422325660, 40106790792, 44563100880, 50133488490, 66844651320, 80213581584, 100266976980, 133689302640, 200533953960, 401067907920]

約数ペア:

[(1, 401067907920), (2, 200533953960), (3, 133689302640), (4, 100266976980), (5, 80213581584), (6, 66844651320), (8, 50133488490), (9, 44563100880), (10, 40106790792), (12, 33422325660), (15, 26737860528), (16, 25066744245), (18, 22281550440), (20, 20053395396), (24, 16711162830), (27, 14854366960), (30, 13368930264), (36, 11140775220), (40, 10026697698), (45, 8912620176), (48, 8355581415), (54, 7427183480), (60, 6684465132), (72, 5570387610), (80, 5013348849), (90, 4456310088), (108, 3713591740), (120, 3342232566), (135, 2970873392), (144, 2785193805), (180, 2228155044), (216, 1856795870), (240, 1671116283), (270, 1485436696), (360, 1114077522), (432, 928397935), (540, 742718348), (720, 557038761), (1080, 371359174), (1319, 304069680), (2160, 185679587), (2638, 152034840), (3957, 101356560), (5276, 76017420), (6595, 60813936), (7914, 50678280), (10552, 38008710), (11871, 33785520), (13190, 30406968), (15828, 25339140), (19785, 20271312), (21104, 19004355), (23742, 16892760), (26380, 15203484), (31656, 12669570), (35613, 11261840), (39570, 10135656), (47484, 8446380), (52760, 7601742), (59355, 6757104), (63312, 6334785), (71226, 5630920), (79140, 5067828), (94968, 4223190), (105520, 3800871), (118710, 3378552), (140773, 2849040), (142452, 2815460), (158280, 2533914), (178065, 2252368), (189936, 2111595), (237420, 1689276), (281546, 1424520), (284904, 1407730), (316560, 1266957), (356130, 1126184), (422319, 949680), (474840, 844638), (563092, 712260), (569808, 703865)]