1446404960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:878

約数の個数: 288

約数和(自身を含む): 4628425536

約数和(自身を除く): 3182020576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 242, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 484, 520, 560, 572, 605, 616, 715, 728, 770, 821, 847, 880, 910, 968, 1001, 1040, 1120, 1144, 1210, 1232, 1430, 1456, 1540, 1573, 1642, 1694, 1760, 1820, 1936, 2002, 2080, 2288, 2420, 2464, 2860, 2912, 3080, 3146, 3284, 3388, 3640, 3872, 4004, 4105, 4235, 4576, 4840, 5005, 5720, 5747, 6160, 6292, 6568, 6776, 7280, 7865, 8008, 8210, 8470, 9031, 9680, 10010, 10673, 11011, 11440, 11494, 12320, 12584, 13136, 13552, 14560, 15730, 16016, 16420, 16940, 18062, 19360, 20020, 21346, 22022, 22880, 22988, 25168, 26272, 27104, 28735, 31460, 32032, 32840, 33880, 36124, 40040, 42692, 44044, 45155, 45976, 50336, 53365, 55055, 57470, 62920, 63217, 65680, 67760, 72248, 74711, 80080, 85384, 88088, 90310, 91952, 99341, 106730, 110110, 114940, 117403, 125840, 126434, 131360, 135520, 144496, 149422, 160160, 170768, 176176, 180620, 183904, 198682, 213460, 220220, 229880, 234806, 251680, 252868, 288992, 298844, 316085, 341536, 352352, 361240, 373555, 397364, 426920, 440440, 459760, 469612, 496705, 505736, 587015, 597688, 632170, 695387, 722480, 747110, 794728, 821821, 853840, 880880, 919520, 939224, 993410, 1011472, 1174030, 1195376, 1264340, 1291433, 1390774, 1444960, 1494220, 1589456, 1643642, 1707680, 1761760, 1878448, 1986820, 2022944, 2348060, 2390752, 2528680, 2582866, 2781548, 2988440, 3178912, 3287284, 3476935, 3756896, 3973640, 4109105, 4696120, 5057360, 5165732, 5563096, 5976880, 6457165, 6574568, 6953870, 7947280, 8218210, 9040031, 9392240, 10114720, 10331464, 11126192, 11953760, 12914330, 13149136, 13907740, 15894560, 16436420, 18080062, 18784480, 20662928, 22252384, 25828660, 26298272, 27815480, 32872840, 36160124, 41325856, 45200155, 51657320, 55630960, 65745680, 72320248, 90400310, 103314640, 111261920, 131491360, 144640496, 180800620, 206629280, 289280992, 361601240, 723202480, 1446404960]

約数ペア:

[(1, 1446404960), (2, 723202480), (4, 361601240), (5, 289280992), (7, 206629280), (8, 180800620), (10, 144640496), (11, 131491360), (13, 111261920), (14, 103314640), (16, 90400310), (20, 72320248), (22, 65745680), (26, 55630960), (28, 51657320), (32, 45200155), (35, 41325856), (40, 36160124), (44, 32872840), (52, 27815480), (55, 26298272), (56, 25828660), (65, 22252384), (70, 20662928), (77, 18784480), (80, 18080062), (88, 16436420), (91, 15894560), (104, 13907740), (110, 13149136), (112, 12914330), (121, 11953760), (130, 11126192), (140, 10331464), (143, 10114720), (154, 9392240), (160, 9040031), (176, 8218210), (182, 7947280), (208, 6953870), (220, 6574568), (224, 6457165), (242, 5976880), (260, 5563096), (280, 5165732), (286, 5057360), (308, 4696120), (352, 4109105), (364, 3973640), (385, 3756896), (416, 3476935), (440, 3287284), (455, 3178912), (484, 2988440), (520, 2781548), (560, 2582866), (572, 2528680), (605, 2390752), (616, 2348060), (715, 2022944), (728, 1986820), (770, 1878448), (821, 1761760), (847, 1707680), (880, 1643642), (910, 1589456), (968, 1494220), (1001, 1444960), (1040, 1390774), (1120, 1291433), (1144, 1264340), (1210, 1195376), (1232, 1174030), (1430, 1011472), (1456, 993410), (1540, 939224), (1573, 919520), (1642, 880880), (1694, 853840), (1760, 821821), (1820, 794728), (1936, 747110), (2002, 722480), (2080, 695387), (2288, 632170), (2420, 597688), (2464, 587015), (2860, 505736), (2912, 496705), (3080, 469612), (3146, 459760), (3284, 440440), (3388, 426920), (3640, 397364), (3872, 373555), (4004, 361240), (4105, 352352), (4235, 341536), (4576, 316085), (4840, 298844), (5005, 288992), (5720, 252868), (5747, 251680), (6160, 234806), (6292, 229880), (6568, 220220), (6776, 213460), (7280, 198682), (7865, 183904), (8008, 180620), (8210, 176176), (8470, 170768), (9031, 160160), (9680, 149422), (10010, 144496), (10673, 135520), (11011, 131360), (11440, 126434), (11494, 125840), (12320, 117403), (12584, 114940), (13136, 110110), (13552, 106730), (14560, 99341), (15730, 91952), (16016, 90310), (16420, 88088), (16940, 85384), (18062, 80080), (19360, 74711), (20020, 72248), (21346, 67760), (22022, 65680), (22880, 63217), (22988, 62920), (25168, 57470), (26272, 55055), (27104, 53365), (28735, 50336), (31460, 45976), (32032, 45155), (32840, 44044), (33880, 42692), (36124, 40040)]