19946983680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5854

約数の個数: 432

約数和(自身を含む): 77568132096

約数和(自身を除く): 57621148416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 768, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1280, 1380, 1440, 1472, 1495, 1560, 1656, 1664, 1794, 1840, 1872, 1920, 2070, 2080, 2208, 2304, 2340, 2392, 2496, 2691, 2760, 2880, 2944, 2990, 3120, 3312, 3328, 3588, 3680, 3744, 3840, 4140, 4160, 4416, 4485, 4680, 4784, 4992, 5382, 5520, 5760, 5791, 5888, 5980, 6240, 6624, 7176, 7360, 7488, 8280, 8320, 8832, 8970, 9360, 9568, 9984, 10764, 11040, 11520, 11582, 11960, 12480, 13248, 13455, 14352, 14720, 14976, 16560, 16640, 17373, 17664, 17940, 18720, 19136, 21528, 22080, 23164, 23920, 24960, 26496, 26910, 28704, 28955, 29440, 29952, 33120, 34746, 35880, 37440, 38272, 43056, 44160, 46328, 47840, 49920, 52119, 52992, 53820, 57408, 57910, 66240, 69492, 71760, 74880, 75283, 76544, 86112, 86865, 88320, 92656, 95680, 104238, 107640, 114816, 115820, 132480, 133193, 138984, 143520, 149760, 150566, 172224, 173730, 185312, 191360, 208476, 215280, 225849, 229632, 231640, 260595, 264960, 266386, 277968, 287040, 301132, 344448, 347460, 370624, 376415, 382720, 399579, 416952, 430560, 451698, 463280, 521190, 532772, 555936, 574080, 602264, 665965, 677547, 688896, 694920, 741248, 752830, 799158, 833904, 861120, 903396, 926560, 1042380, 1065544, 1111872, 1129245, 1148160, 1198737, 1204528, 1331930, 1355094, 1389840, 1482496, 1505660, 1598316, 1667808, 1722240, 1731509, 1806792, 1853120, 1997895, 2084760, 2131088, 2223744, 2258490, 2397474, 2409056, 2663860, 2710188, 2779680, 3011320, 3196632, 3335616, 3387735, 3444480, 3463018, 3613584, 3706240, 3995790, 4169520, 4262176, 4447488, 4516980, 4794948, 4818112, 5194527, 5327720, 5420376, 5559360, 5993685, 6022640, 6393264, 6671232, 6775470, 6926036, 7227168, 7412480, 7991580, 8339040, 8524352, 8657545, 9033960, 9589896, 9636224, 10389054, 10655440, 10840752, 11118720, 11987370, 12045280, 12786528, 13342464, 13550940, 13852072, 14454336, 15583581, 15983160, 16678080, 17048704, 17315090, 18067920, 19179792, 19272448, 20778108, 21310880, 21681504, 22237440, 23974740, 24090560, 25573056, 25972635, 27101880, 27704144, 28908672, 31167162, 31966320, 33356160, 34097408, 34630180, 36135840, 38359584, 41556216, 42621760, 43363008, 47949480, 48181120, 51146112, 51945270, 54203760, 55408288, 57817344, 62334324, 63932640, 66712320, 69260360, 72271680, 76719168, 77917905, 83112432, 85243520, 86726016, 95898960, 96362240, 102292224, 103890540, 108407520, 110816576, 124668648, 127865280, 138520720, 144543360, 153438336, 155835810, 166224864, 170487040, 173452032, 191797920, 207781080, 216815040, 221633152, 249337296, 255730560, 277041440, 289086720, 306876672, 311671620, 332449728, 383595840, 415562160, 433630080, 443266304, 498674592, 511461120, 554082880, 623343240, 664899456, 767191680, 831124320, 867260160, 997349184, 1108165760, 1246686480, 1329798912, 1534383360, 1662248640, 1994698368, 2216331520, 2493372960, 3324497280, 3989396736, 4986745920, 6648994560, 9973491840, 19946983680]

約数ペア:

[(1, 19946983680), (2, 9973491840), (3, 6648994560), (4, 4986745920), (5, 3989396736), (6, 3324497280), (8, 2493372960), (9, 2216331520), (10, 1994698368), (12, 1662248640), (13, 1534383360), (15, 1329798912), (16, 1246686480), (18, 1108165760), (20, 997349184), (23, 867260160), (24, 831124320), (26, 767191680), (30, 664899456), (32, 623343240), (36, 554082880), (39, 511461120), (40, 498674592), (45, 443266304), (46, 433630080), (48, 415562160), (52, 383595840), (60, 332449728), (64, 311671620), (65, 306876672), (69, 289086720), (72, 277041440), (78, 255730560), (80, 249337296), (90, 221633152), (92, 216815040), (96, 207781080), (104, 191797920), (115, 173452032), (117, 170487040), (120, 166224864), (128, 155835810), (130, 153438336), (138, 144543360), (144, 138520720), (156, 127865280), (160, 124668648), (180, 110816576), (184, 108407520), (192, 103890540), (195, 102292224), (207, 96362240), (208, 95898960), (230, 86726016), (234, 85243520), (240, 83112432), (256, 77917905), (260, 76719168), (276, 72271680), (288, 69260360), (299, 66712320), (312, 63932640), (320, 62334324), (345, 57817344), (360, 55408288), (368, 54203760), (384, 51945270), (390, 51146112), (414, 48181120), (416, 47949480), (460, 43363008), (468, 42621760), (480, 41556216), (520, 38359584), (552, 36135840), (576, 34630180), (585, 34097408), (598, 33356160), (624, 31966320), (640, 31167162), (690, 28908672), (720, 27704144), (736, 27101880), (768, 25972635), (780, 25573056), (828, 24090560), (832, 23974740), (897, 22237440), (920, 21681504), (936, 21310880), (960, 20778108), (1035, 19272448), (1040, 19179792), (1104, 18067920), (1152, 17315090), (1170, 17048704), (1196, 16678080), (1248, 15983160), (1280, 15583581), (1380, 14454336), (1440, 13852072), (1472, 13550940), (1495, 13342464), (1560, 12786528), (1656, 12045280), (1664, 11987370), (1794, 11118720), (1840, 10840752), (1872, 10655440), (1920, 10389054), (2070, 9636224), (2080, 9589896), (2208, 9033960), (2304, 8657545), (2340, 8524352), (2392, 8339040), (2496, 7991580), (2691, 7412480), (2760, 7227168), (2880, 6926036), (2944, 6775470), (2990, 6671232), (3120, 6393264), (3312, 6022640), (3328, 5993685), (3588, 5559360), (3680, 5420376), (3744, 5327720), (3840, 5194527), (4140, 4818112), (4160, 4794948), (4416, 4516980), (4485, 4447488), (4680, 4262176), (4784, 4169520), (4992, 3995790), (5382, 3706240), (5520, 3613584), (5760, 3463018), (5791, 3444480), (5888, 3387735), (5980, 3335616), (6240, 3196632), (6624, 3011320), (7176, 2779680), (7360, 2710188), (7488, 2663860), (8280, 2409056), (8320, 2397474), (8832, 2258490), (8970, 2223744), (9360, 2131088), (9568, 2084760), (9984, 1997895), (10764, 1853120), (11040, 1806792), (11520, 1731509), (11582, 1722240), (11960, 1667808), (12480, 1598316), (13248, 1505660), (13455, 1482496), (14352, 1389840), (14720, 1355094), (14976, 1331930), (16560, 1204528), (16640, 1198737), (17373, 1148160), (17664, 1129245), (17940, 1111872), (18720, 1065544), (19136, 1042380), (21528, 926560), (22080, 903396), (23164, 861120), (23920, 833904), (24960, 799158), (26496, 752830), (26910, 741248), (28704, 694920), (28955, 688896), (29440, 677547), (29952, 665965), (33120, 602264), (34746, 574080), (35880, 555936), (37440, 532772), (38272, 521190), (43056, 463280), (44160, 451698), (46328, 430560), (47840, 416952), (49920, 399579), (52119, 382720), (52992, 376415), (53820, 370624), (57408, 347460), (57910, 344448), (66240, 301132), (69492, 287040), (71760, 277968), (74880, 266386), (75283, 264960), (76544, 260595), (86112, 231640), (86865, 229632), (88320, 225849), (92656, 215280), (95680, 208476), (104238, 191360), (107640, 185312), (114816, 173730), (115820, 172224), (132480, 150566), (133193, 149760), (138984, 143520)]