489024376960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{3323}}^1$

素因数の和:3763

約数の個数: 256

約数和(自身を含む): 1353371120640

約数和(自身を除く): 864346743680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 280, 307, 320, 428, 448, 535, 560, 614, 640, 749, 856, 896, 1070, 1120, 1228, 1498, 1535, 1712, 2140, 2149, 2240, 2456, 2996, 3070, 3323, 3424, 3745, 4280, 4298, 4480, 4912, 5992, 6140, 6646, 6848, 7490, 8560, 8596, 9824, 10745, 11984, 12280, 13292, 13696, 14980, 16615, 17120, 17192, 19648, 21490, 23261, 23968, 24560, 26584, 29960, 32849, 33230, 34240, 34384, 39296, 42980, 46522, 47936, 49120, 53168, 59920, 65698, 66460, 68480, 68768, 85960, 93044, 95872, 98240, 106336, 116305, 119840, 131396, 132920, 137536, 164245, 171920, 186088, 196480, 212672, 229943, 232610, 239680, 262792, 265840, 275072, 328490, 343840, 355561, 372176, 425344, 459886, 465220, 479360, 525584, 531680, 656980, 687680, 711122, 744352, 919772, 930440, 1020161, 1051168, 1063360, 1149715, 1313960, 1375360, 1422244, 1488704, 1777805, 1839544, 1860880, 2040322, 2102336, 2126720, 2299430, 2488927, 2627920, 2844488, 2977408, 3555610, 3679088, 3721760, 4080644, 4204672, 4598860, 4977854, 5100805, 5255840, 5688976, 7111220, 7141127, 7358176, 7443520, 8161288, 9197720, 9955708, 10201610, 10511680, 11377952, 12444635, 14222440, 14282254, 14716352, 14887040, 16322576, 18395440, 19911416, 20403220, 21023360, 22755904, 24889270, 28444880, 28564508, 29432704, 32645152, 35705635, 36790880, 39822832, 40806440, 45511808, 49778540, 56889760, 57129016, 65290304, 71411270, 73581760, 79645664, 81612880, 99557080, 109157227, 113779520, 114258032, 130580608, 142822540, 147163520, 159291328, 163225760, 199114160, 218314454, 227559040, 228516064, 285645080, 318582656, 326451520, 398228320, 436628908, 457032128, 545786135, 571290160, 652903040, 764100589, 796456640, 873257816, 914064256, 1091572270, 1142580320, 1528201178, 1592913280, 1746515632, 2183144540, 2285160640, 3056402356, 3493031264, 3820502945, 4366289080, 4570321280, 6112804712, 6986062528, 7641005890, 8732578160, 12225609424, 13972125056, 15282011780, 17465156320, 24451218848, 30564023560, 34930312640, 48902437696, 61128047120, 69860625280, 97804875392, 122256094240, 244512188480, 489024376960]

約数ペア:

[(1, 489024376960), (2, 244512188480), (4, 122256094240), (5, 97804875392), (7, 69860625280), (8, 61128047120), (10, 48902437696), (14, 34930312640), (16, 30564023560), (20, 24451218848), (28, 17465156320), (32, 15282011780), (35, 13972125056), (40, 12225609424), (56, 8732578160), (64, 7641005890), (70, 6986062528), (80, 6112804712), (107, 4570321280), (112, 4366289080), (128, 3820502945), (140, 3493031264), (160, 3056402356), (214, 2285160640), (224, 2183144540), (280, 1746515632), (307, 1592913280), (320, 1528201178), (428, 1142580320), (448, 1091572270), (535, 914064256), (560, 873257816), (614, 796456640), (640, 764100589), (749, 652903040), (856, 571290160), (896, 545786135), (1070, 457032128), (1120, 436628908), (1228, 398228320), (1498, 326451520), (1535, 318582656), (1712, 285645080), (2140, 228516064), (2149, 227559040), (2240, 218314454), (2456, 199114160), (2996, 163225760), (3070, 159291328), (3323, 147163520), (3424, 142822540), (3745, 130580608), (4280, 114258032), (4298, 113779520), (4480, 109157227), (4912, 99557080), (5992, 81612880), (6140, 79645664), (6646, 73581760), (6848, 71411270), (7490, 65290304), (8560, 57129016), (8596, 56889760), (9824, 49778540), (10745, 45511808), (11984, 40806440), (12280, 39822832), (13292, 36790880), (13696, 35705635), (14980, 32645152), (16615, 29432704), (17120, 28564508), (17192, 28444880), (19648, 24889270), (21490, 22755904), (23261, 21023360), (23968, 20403220), (24560, 19911416), (26584, 18395440), (29960, 16322576), (32849, 14887040), (33230, 14716352), (34240, 14282254), (34384, 14222440), (39296, 12444635), (42980, 11377952), (46522, 10511680), (47936, 10201610), (49120, 9955708), (53168, 9197720), (59920, 8161288), (65698, 7443520), (66460, 7358176), (68480, 7141127), (68768, 7111220), (85960, 5688976), (93044, 5255840), (95872, 5100805), (98240, 4977854), (106336, 4598860), (116305, 4204672), (119840, 4080644), (131396, 3721760), (132920, 3679088), (137536, 3555610), (164245, 2977408), (171920, 2844488), (186088, 2627920), (196480, 2488927), (212672, 2299430), (229943, 2126720), (232610, 2102336), (239680, 2040322), (262792, 1860880), (265840, 1839544), (275072, 1777805), (328490, 1488704), (343840, 1422244), (355561, 1375360), (372176, 1313960), (425344, 1149715), (459886, 1063360), (465220, 1051168), (479360, 1020161), (525584, 930440), (531680, 919772), (656980, 744352), (687680, 711122)]