68659537920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51977}}^1$

素因数の和:52050

約数の個数: 192

約数和(自身を含む): 224769504960

約数和(自身を除く): 156109967040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2048, 2064, 2560, 2580, 2752, 3072, 3440, 3840, 4128, 5120, 5160, 5504, 6144, 6880, 7680, 8256, 10240, 10320, 11008, 13760, 15360, 16512, 20640, 22016, 27520, 30720, 33024, 41280, 44032, 51977, 55040, 66048, 82560, 88064, 103954, 110080, 132096, 155931, 165120, 207908, 220160, 259885, 264192, 311862, 330240, 415816, 440320, 519770, 623724, 660480, 779655, 831632, 1039540, 1247448, 1320960, 1559310, 1663264, 2079080, 2235011, 2494896, 3118620, 3326528, 4158160, 4470022, 4989792, 6237240, 6653056, 6705033, 8316320, 8940044, 9979584, 11175055, 12474480, 13306112, 13410066, 16632640, 17880088, 19959168, 22350110, 24948960, 26612224, 26820132, 33265280, 33525165, 35760176, 39918336, 44700220, 49897920, 53224448, 53640264, 66530560, 67050330, 71520352, 79836672, 89400440, 99795840, 106448896, 107280528, 133061120, 134100660, 143040704, 159673344, 178800880, 199591680, 214561056, 266122240, 268201320, 286081408, 319346688, 357601760, 399183360, 429122112, 532244480, 536402640, 572162816, 715203520, 798366720, 858244224, 1072805280, 1144325632, 1430407040, 1596733440, 1716488448, 2145610560, 2288651264, 2860814080, 3432976896, 4291221120, 4577302528, 5721628160, 6865953792, 8582442240, 11443256320, 13731907584, 17164884480, 22886512640, 34329768960, 68659537920]

約数ペア:

[(1, 68659537920), (2, 34329768960), (3, 22886512640), (4, 17164884480), (5, 13731907584), (6, 11443256320), (8, 8582442240), (10, 6865953792), (12, 5721628160), (15, 4577302528), (16, 4291221120), (20, 3432976896), (24, 2860814080), (30, 2288651264), (32, 2145610560), (40, 1716488448), (43, 1596733440), (48, 1430407040), (60, 1144325632), (64, 1072805280), (80, 858244224), (86, 798366720), (96, 715203520), (120, 572162816), (128, 536402640), (129, 532244480), (160, 429122112), (172, 399183360), (192, 357601760), (215, 319346688), (240, 286081408), (256, 268201320), (258, 266122240), (320, 214561056), (344, 199591680), (384, 178800880), (430, 159673344), (480, 143040704), (512, 134100660), (516, 133061120), (640, 107280528), (645, 106448896), (688, 99795840), (768, 89400440), (860, 79836672), (960, 71520352), (1024, 67050330), (1032, 66530560), (1280, 53640264), (1290, 53224448), (1376, 49897920), (1536, 44700220), (1720, 39918336), (1920, 35760176), (2048, 33525165), (2064, 33265280), (2560, 26820132), (2580, 26612224), (2752, 24948960), (3072, 22350110), (3440, 19959168), (3840, 17880088), (4128, 16632640), (5120, 13410066), (5160, 13306112), (5504, 12474480), (6144, 11175055), (6880, 9979584), (7680, 8940044), (8256, 8316320), (10240, 6705033), (10320, 6653056), (11008, 6237240), (13760, 4989792), (15360, 4470022), (16512, 4158160), (20640, 3326528), (22016, 3118620), (27520, 2494896), (30720, 2235011), (33024, 2079080), (41280, 1663264), (44032, 1559310), (51977, 1320960), (55040, 1247448), (66048, 1039540), (82560, 831632), (88064, 779655), (103954, 660480), (110080, 623724), (132096, 519770), (155931, 440320), (165120, 415816), (207908, 330240), (220160, 311862), (259885, 264192)]