464975280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 240

約数和(自身を含む): 1947089664

約数和(自身を除く): 1482114384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 8387, 9240, 11088, 13860, 16774, 18480, 25161, 27720, 33548, 41935, 50322, 55440, 58709, 67096, 75483, 83870, 92257, 100644, 117418, 125805, 134192, 150966, 167740, 176127, 184514, 201288, 234836, 251610, 276771, 293545, 301932, 335480, 352254, 369028, 377415, 402576, 461285, 469672, 503220, 528381, 553542, 587090, 603864, 645799, 670960, 704508, 738056, 754830, 830313, 880635, 922570, 939344, 1006440, 1056762, 1107084, 1174180, 1207728, 1291598, 1383855, 1409016, 1476112, 1509660, 1660626, 1761270, 1845140, 1937397, 2012880, 2113524, 2214168, 2348360, 2583196, 2641905, 2767710, 2818032, 3019320, 3228995, 3321252, 3522540, 3690280, 3874794, 4151565, 4227048, 4428336, 4696720, 5166392, 5283810, 5535420, 5812191, 6038640, 6457990, 6642504, 7045080, 7380560, 7749588, 8303130, 8454096, 9686985, 10332784, 10567620, 11070840, 11624382, 12915980, 13285008, 14090160, 15499176, 16606260, 19373970, 21135240, 22141680, 23248764, 25831960, 29060955, 30998352, 33212520, 38747940, 42270480, 46497528, 51663920, 58121910, 66425040, 77495880, 92995056, 116243820, 154991760, 232487640, 464975280]

約数ペア:

[(1, 464975280), (2, 232487640), (3, 154991760), (4, 116243820), (5, 92995056), (6, 77495880), (7, 66425040), (8, 58121910), (9, 51663920), (10, 46497528), (11, 42270480), (12, 38747940), (14, 33212520), (15, 30998352), (16, 29060955), (18, 25831960), (20, 23248764), (21, 22141680), (22, 21135240), (24, 19373970), (28, 16606260), (30, 15499176), (33, 14090160), (35, 13285008), (36, 12915980), (40, 11624382), (42, 11070840), (44, 10567620), (45, 10332784), (48, 9686985), (55, 8454096), (56, 8303130), (60, 7749588), (63, 7380560), (66, 7045080), (70, 6642504), (72, 6457990), (77, 6038640), (80, 5812191), (84, 5535420), (88, 5283810), (90, 5166392), (99, 4696720), (105, 4428336), (110, 4227048), (112, 4151565), (120, 3874794), (126, 3690280), (132, 3522540), (140, 3321252), (144, 3228995), (154, 3019320), (165, 2818032), (168, 2767710), (176, 2641905), (180, 2583196), (198, 2348360), (210, 2214168), (220, 2113524), (231, 2012880), (240, 1937397), (252, 1845140), (264, 1761270), (280, 1660626), (308, 1509660), (315, 1476112), (330, 1409016), (336, 1383855), (360, 1291598), (385, 1207728), (396, 1174180), (420, 1107084), (440, 1056762), (462, 1006440), (495, 939344), (504, 922570), (528, 880635), (560, 830313), (616, 754830), (630, 738056), (660, 704508), (693, 670960), (720, 645799), (770, 603864), (792, 587090), (840, 553542), (880, 528381), (924, 503220), (990, 469672), (1008, 461285), (1155, 402576), (1232, 377415), (1260, 369028), (1320, 352254), (1386, 335480), (1540, 301932), (1584, 293545), (1680, 276771), (1848, 251610), (1980, 234836), (2310, 201288), (2520, 184514), (2640, 176127), (2772, 167740), (3080, 150966), (3465, 134192), (3696, 125805), (3960, 117418), (4620, 100644), (5040, 92257), (5544, 83870), (6160, 75483), (6930, 67096), (7920, 58709), (8387, 55440), (9240, 50322), (11088, 41935), (13860, 33548), (16774, 27720), (18480, 25161)]