489484863360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{98929}}^1$

素因数の和:99813

約数の個数: 192

約数和(自身を含む): 1692237222000

約数和(自身を除く): 1202752358640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 859, 960, 1152, 1440, 1718, 1920, 2577, 2880, 3436, 4295, 5154, 5760, 6872, 7731, 8590, 10308, 12885, 13744, 15462, 17180, 20616, 25770, 27488, 30924, 34360, 38655, 41232, 51540, 54976, 61848, 68720, 77310, 82464, 98929, 103080, 109952, 123696, 137440, 154620, 164928, 197858, 206160, 247392, 274880, 296787, 309240, 329856, 395716, 412320, 494645, 494784, 549760, 593574, 618480, 791432, 824640, 890361, 989290, 989568, 1187148, 1236960, 1483935, 1582864, 1649280, 1780722, 1978580, 2374296, 2473920, 2967870, 3165728, 3561444, 3957160, 4451805, 4748592, 4947840, 5935740, 6331456, 7122888, 7914320, 8903610, 9497184, 11871480, 12662912, 14245776, 15828640, 17807220, 18994368, 23742960, 28491552, 31657280, 35614440, 37988736, 47485920, 56983104, 63314560, 71228880, 84980011, 94971840, 113966208, 142457760, 169960022, 189943680, 254940033, 284915520, 339920044, 424900055, 509880066, 569831040, 679840088, 764820099, 849800110, 1019760132, 1274700165, 1359680176, 1529640198, 1699600220, 2039520264, 2549400330, 2719360352, 3059280396, 3399200440, 3824100495, 4079040528, 5098800660, 5438720704, 6118560792, 6798400880, 7648200990, 8158081056, 10197601320, 10877441408, 12237121584, 13596801760, 15296401980, 16316162112, 20395202640, 24474243168, 27193603520, 30592803960, 32632324224, 40790405280, 48948486336, 54387207040, 61185607920, 81580810560, 97896972672, 122371215840, 163161621120, 244742431680, 489484863360]

約数ペア:

[(1, 489484863360), (2, 244742431680), (3, 163161621120), (4, 122371215840), (5, 97896972672), (6, 81580810560), (8, 61185607920), (9, 54387207040), (10, 48948486336), (12, 40790405280), (15, 32632324224), (16, 30592803960), (18, 27193603520), (20, 24474243168), (24, 20395202640), (30, 16316162112), (32, 15296401980), (36, 13596801760), (40, 12237121584), (45, 10877441408), (48, 10197601320), (60, 8158081056), (64, 7648200990), (72, 6798400880), (80, 6118560792), (90, 5438720704), (96, 5098800660), (120, 4079040528), (128, 3824100495), (144, 3399200440), (160, 3059280396), (180, 2719360352), (192, 2549400330), (240, 2039520264), (288, 1699600220), (320, 1529640198), (360, 1359680176), (384, 1274700165), (480, 1019760132), (576, 849800110), (640, 764820099), (720, 679840088), (859, 569831040), (960, 509880066), (1152, 424900055), (1440, 339920044), (1718, 284915520), (1920, 254940033), (2577, 189943680), (2880, 169960022), (3436, 142457760), (4295, 113966208), (5154, 94971840), (5760, 84980011), (6872, 71228880), (7731, 63314560), (8590, 56983104), (10308, 47485920), (12885, 37988736), (13744, 35614440), (15462, 31657280), (17180, 28491552), (20616, 23742960), (25770, 18994368), (27488, 17807220), (30924, 15828640), (34360, 14245776), (38655, 12662912), (41232, 11871480), (51540, 9497184), (54976, 8903610), (61848, 7914320), (68720, 7122888), (77310, 6331456), (82464, 5935740), (98929, 4947840), (103080, 4748592), (109952, 4451805), (123696, 3957160), (137440, 3561444), (154620, 3165728), (164928, 2967870), (197858, 2473920), (206160, 2374296), (247392, 1978580), (274880, 1780722), (296787, 1649280), (309240, 1582864), (329856, 1483935), (395716, 1236960), (412320, 1187148), (494645, 989568), (494784, 989290), (549760, 890361), (593574, 824640), (618480, 791432)]