451484880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 240

約数和(自身を含む): 1758970752

約数和(自身を除く): 1307485872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2221, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3630, 3696, 4235, 4442, 4620, 4840, 5082, 5808, 6160, 6663, 6776, 7260, 8470, 8884, 9240, 9680, 10164, 11105, 12705, 13326, 13552, 14520, 15547, 16940, 17768, 18480, 20328, 22210, 24431, 25410, 26652, 29040, 31094, 33315, 33880, 35536, 40656, 44420, 46641, 48862, 50820, 53304, 62188, 66630, 67760, 73293, 77735, 88840, 93282, 97724, 101640, 106608, 122155, 124376, 133260, 146586, 155470, 171017, 177680, 186564, 195448, 203280, 233205, 244310, 248752, 266520, 268741, 293172, 310940, 342034, 366465, 373128, 390896, 466410, 488620, 513051, 533040, 537482, 586344, 621880, 684068, 732930, 746256, 806223, 855085, 932820, 977240, 1026102, 1074964, 1172688, 1243760, 1343705, 1368136, 1465860, 1612446, 1710170, 1865640, 1881187, 1954480, 2052204, 2149928, 2565255, 2687410, 2736272, 2931720, 3224892, 3420340, 3731280, 3762374, 4031115, 4104408, 4299856, 5130510, 5374820, 5643561, 5863440, 6449784, 6840680, 7524748, 8062230, 8208816, 9405935, 10261020, 10749640, 11287122, 12899568, 13681360, 15049496, 16124460, 18811870, 20522040, 21499280, 22574244, 28217805, 30098992, 32248920, 37623740, 41044080, 45148488, 56435610, 64497840, 75247480, 90296976, 112871220, 150494960, 225742440, 451484880]

約数ペア:

[(1, 451484880), (2, 225742440), (3, 150494960), (4, 112871220), (5, 90296976), (6, 75247480), (7, 64497840), (8, 56435610), (10, 45148488), (11, 41044080), (12, 37623740), (14, 32248920), (15, 30098992), (16, 28217805), (20, 22574244), (21, 21499280), (22, 20522040), (24, 18811870), (28, 16124460), (30, 15049496), (33, 13681360), (35, 12899568), (40, 11287122), (42, 10749640), (44, 10261020), (48, 9405935), (55, 8208816), (56, 8062230), (60, 7524748), (66, 6840680), (70, 6449784), (77, 5863440), (80, 5643561), (84, 5374820), (88, 5130510), (105, 4299856), (110, 4104408), (112, 4031115), (120, 3762374), (121, 3731280), (132, 3420340), (140, 3224892), (154, 2931720), (165, 2736272), (168, 2687410), (176, 2565255), (210, 2149928), (220, 2052204), (231, 1954480), (240, 1881187), (242, 1865640), (264, 1710170), (280, 1612446), (308, 1465860), (330, 1368136), (336, 1343705), (363, 1243760), (385, 1172688), (420, 1074964), (440, 1026102), (462, 977240), (484, 932820), (528, 855085), (560, 806223), (605, 746256), (616, 732930), (660, 684068), (726, 621880), (770, 586344), (840, 537482), (847, 533040), (880, 513051), (924, 488620), (968, 466410), (1155, 390896), (1210, 373128), (1232, 366465), (1320, 342034), (1452, 310940), (1540, 293172), (1680, 268741), (1694, 266520), (1815, 248752), (1848, 244310), (1936, 233205), (2221, 203280), (2310, 195448), (2420, 186564), (2541, 177680), (2640, 171017), (2904, 155470), (3080, 146586), (3388, 133260), (3630, 124376), (3696, 122155), (4235, 106608), (4442, 101640), (4620, 97724), (4840, 93282), (5082, 88840), (5808, 77735), (6160, 73293), (6663, 67760), (6776, 66630), (7260, 62188), (8470, 53304), (8884, 50820), (9240, 48862), (9680, 46641), (10164, 44420), (11105, 40656), (12705, 35536), (13326, 33880), (13552, 33315), (14520, 31094), (15547, 29040), (16940, 26652), (17768, 25410), (18480, 24431), (20328, 22210)]