489017760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 384

約数和(自身を含む): 1954326528

約数和(自身を除く): 1465308768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 101, 105, 110, 112, 120, 131, 132, 140, 154, 160, 165, 168, 176, 202, 210, 220, 224, 231, 240, 262, 264, 280, 303, 308, 330, 336, 352, 385, 393, 404, 420, 440, 462, 480, 505, 524, 528, 560, 606, 616, 655, 660, 672, 707, 770, 786, 808, 840, 880, 917, 924, 1010, 1048, 1056, 1111, 1120, 1155, 1212, 1232, 1310, 1320, 1414, 1441, 1515, 1540, 1572, 1616, 1680, 1760, 1834, 1848, 1965, 2020, 2096, 2121, 2222, 2310, 2424, 2464, 2620, 2640, 2751, 2828, 2882, 3030, 3080, 3144, 3232, 3333, 3360, 3535, 3668, 3696, 3930, 4040, 4192, 4242, 4323, 4444, 4585, 4620, 4848, 5240, 5280, 5502, 5555, 5656, 5764, 6060, 6160, 6288, 6666, 7070, 7205, 7336, 7392, 7777, 7860, 8080, 8484, 8646, 8888, 9170, 9240, 9696, 10087, 10480, 10605, 11004, 11110, 11312, 11528, 12120, 12320, 12576, 13231, 13332, 13755, 14140, 14410, 14672, 15554, 15720, 16160, 16665, 16968, 17292, 17776, 18340, 18480, 20174, 20960, 21210, 21615, 22008, 22220, 22624, 23056, 23331, 24240, 26462, 26664, 27510, 28280, 28820, 29344, 30261, 31108, 31440, 33330, 33936, 34584, 35552, 36680, 36960, 38885, 39693, 40348, 42420, 43230, 44016, 44440, 46112, 46662, 48480, 50435, 52924, 53328, 55020, 56560, 57640, 60522, 62216, 62880, 66155, 66660, 67872, 69168, 73360, 77770, 79386, 80696, 84840, 86460, 88032, 88880, 92617, 93324, 100870, 105848, 106656, 110040, 113120, 115280, 116655, 121044, 124432, 132310, 133320, 138336, 145541, 146720, 151305, 155540, 158772, 161392, 169680, 172920, 177760, 185234, 186648, 198465, 201740, 211696, 220080, 230560, 233310, 242088, 248864, 264620, 266640, 277851, 291082, 302610, 311080, 317544, 322784, 339360, 345840, 370468, 373296, 396930, 403480, 423392, 436623, 440160, 463085, 466620, 484176, 529240, 533280, 555702, 582164, 605220, 622160, 635088, 691680, 727705, 740936, 746592, 793860, 806960, 873246, 926170, 933240, 968352, 1018787, 1058480, 1111404, 1164328, 1210440, 1244320, 1270176, 1389255, 1455410, 1481872, 1587720, 1613920, 1746492, 1852340, 1866480, 2037574, 2116960, 2183115, 2222808, 2328656, 2420880, 2778510, 2910820, 2963744, 3056361, 3175440, 3492984, 3704680, 3732960, 4075148, 4366230, 4445616, 4657312, 4841760, 5093935, 5557020, 5821640, 6112722, 6350880, 6985968, 7409360, 8150296, 8732460, 8891232, 10187870, 11114040, 11643280, 12225444, 13971936, 14818720, 15281805, 16300592, 17464920, 20375740, 22228080, 23286560, 24450888, 30563610, 32601184, 34929840, 40751480, 44456160, 48901776, 61127220, 69859680, 81502960, 97803552, 122254440, 163005920, 244508880, 489017760]

約数ペア:

[(1, 489017760), (2, 244508880), (3, 163005920), (4, 122254440), (5, 97803552), (6, 81502960), (7, 69859680), (8, 61127220), (10, 48901776), (11, 44456160), (12, 40751480), (14, 34929840), (15, 32601184), (16, 30563610), (20, 24450888), (21, 23286560), (22, 22228080), (24, 20375740), (28, 17464920), (30, 16300592), (32, 15281805), (33, 14818720), (35, 13971936), (40, 12225444), (42, 11643280), (44, 11114040), (48, 10187870), (55, 8891232), (56, 8732460), (60, 8150296), (66, 7409360), (70, 6985968), (77, 6350880), (80, 6112722), (84, 5821640), (88, 5557020), (96, 5093935), (101, 4841760), (105, 4657312), (110, 4445616), (112, 4366230), (120, 4075148), (131, 3732960), (132, 3704680), (140, 3492984), (154, 3175440), (160, 3056361), (165, 2963744), (168, 2910820), (176, 2778510), (202, 2420880), (210, 2328656), (220, 2222808), (224, 2183115), (231, 2116960), (240, 2037574), (262, 1866480), (264, 1852340), (280, 1746492), (303, 1613920), (308, 1587720), (330, 1481872), (336, 1455410), (352, 1389255), (385, 1270176), (393, 1244320), (404, 1210440), (420, 1164328), (440, 1111404), (462, 1058480), (480, 1018787), (505, 968352), (524, 933240), (528, 926170), (560, 873246), (606, 806960), (616, 793860), (655, 746592), (660, 740936), (672, 727705), (707, 691680), (770, 635088), (786, 622160), (808, 605220), (840, 582164), (880, 555702), (917, 533280), (924, 529240), (1010, 484176), (1048, 466620), (1056, 463085), (1111, 440160), (1120, 436623), (1155, 423392), (1212, 403480), (1232, 396930), (1310, 373296), (1320, 370468), (1414, 345840), (1441, 339360), (1515, 322784), (1540, 317544), (1572, 311080), (1616, 302610), (1680, 291082), (1760, 277851), (1834, 266640), (1848, 264620), (1965, 248864), (2020, 242088), (2096, 233310), (2121, 230560), (2222, 220080), (2310, 211696), (2424, 201740), (2464, 198465), (2620, 186648), (2640, 185234), (2751, 177760), (2828, 172920), (2882, 169680), (3030, 161392), (3080, 158772), (3144, 155540), (3232, 151305), (3333, 146720), (3360, 145541), (3535, 138336), (3668, 133320), (3696, 132310), (3930, 124432), (4040, 121044), (4192, 116655), (4242, 115280), (4323, 113120), (4444, 110040), (4585, 106656), (4620, 105848), (4848, 100870), (5240, 93324), (5280, 92617), (5502, 88880), (5555, 88032), (5656, 86460), (5764, 84840), (6060, 80696), (6160, 79386), (6288, 77770), (6666, 73360), (7070, 69168), (7205, 67872), (7336, 66660), (7392, 66155), (7777, 62880), (7860, 62216), (8080, 60522), (8484, 57640), (8646, 56560), (8888, 55020), (9170, 53328), (9240, 52924), (9696, 50435), (10087, 48480), (10480, 46662), (10605, 46112), (11004, 44440), (11110, 44016), (11312, 43230), (11528, 42420), (12120, 40348), (12320, 39693), (12576, 38885), (13231, 36960), (13332, 36680), (13755, 35552), (14140, 34584), (14410, 33936), (14672, 33330), (15554, 31440), (15720, 31108), (16160, 30261), (16665, 29344), (16968, 28820), (17292, 28280), (17776, 27510), (18340, 26664), (18480, 26462), (20174, 24240), (20960, 23331), (21210, 23056), (21615, 22624), (22008, 22220)]