1871789920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 576

約数和(自身を含む): 6375075840

約数和(自身を除く): 4503285920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 29, 31, 32, 35, 40, 44, 52, 55, 56, 58, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 116, 124, 130, 140, 143, 145, 154, 155, 160, 169, 176, 182, 203, 208, 217, 220, 224, 232, 248, 260, 280, 286, 290, 308, 310, 319, 338, 341, 352, 364, 377, 385, 403, 406, 416, 434, 440, 455, 464, 496, 520, 560, 572, 580, 616, 620, 638, 676, 682, 715, 728, 754, 770, 806, 812, 845, 868, 880, 899, 910, 928, 992, 1001, 1015, 1040, 1085, 1120, 1144, 1160, 1183, 1232, 1240, 1276, 1352, 1364, 1430, 1456, 1508, 1540, 1595, 1612, 1624, 1690, 1705, 1736, 1760, 1798, 1820, 1859, 1885, 2002, 2015, 2030, 2080, 2170, 2233, 2288, 2320, 2366, 2387, 2464, 2480, 2552, 2639, 2704, 2728, 2821, 2860, 2912, 3016, 3080, 3190, 3224, 3248, 3380, 3410, 3472, 3596, 3640, 3718, 3770, 4004, 4030, 4060, 4147, 4340, 4433, 4466, 4495, 4576, 4640, 4732, 4774, 4901, 4960, 5005, 5104, 5239, 5278, 5408, 5456, 5642, 5720, 5915, 6032, 6160, 6293, 6380, 6448, 6496, 6760, 6820, 6944, 7192, 7280, 7436, 7540, 8008, 8060, 8120, 8294, 8680, 8866, 8932, 8990, 9295, 9464, 9548, 9802, 9889, 10010, 10208, 10478, 10556, 10912, 11165, 11284, 11440, 11687, 11830, 11935, 12064, 12320, 12586, 12760, 12896, 13013, 13195, 13520, 13640, 14105, 14384, 14560, 14872, 15080, 16016, 16120, 16240, 16588, 17360, 17732, 17864, 17980, 18590, 18928, 19096, 19604, 19778, 20020, 20735, 20956, 21112, 22165, 22330, 22568, 22880, 23374, 23660, 23870, 24505, 25172, 25520, 26026, 26195, 26390, 27040, 27280, 28210, 28768, 29029, 29744, 30160, 31031, 31465, 32032, 32240, 32480, 33176, 34307, 34720, 35464, 35728, 35960, 36673, 37180, 37856, 38192, 39208, 39556, 40040, 41470, 41912, 42224, 44330, 44660, 45136, 46748, 47320, 47740, 49010, 49445, 50344, 51040, 52052, 52390, 52780, 53911, 54560, 56420, 57629, 58058, 58435, 59488, 60320, 62062, 62930, 64480, 65065, 66352, 68614, 69223, 70928, 71456, 71920, 73346, 74360, 76384, 78416, 79112, 80080, 81809, 82940, 83824, 84448, 88660, 89320, 90272, 93496, 94640, 95480, 98020, 98890, 100688, 104104, 104780, 105560, 107822, 112840, 115258, 116116, 116870, 124124, 125860, 128557, 130130, 132704, 137228, 138446, 141856, 143840, 145145, 146692, 148720, 151931, 155155, 156832, 158224, 160160, 163618, 165880, 167648, 171535, 177320, 178640, 183365, 186992, 189280, 190960, 196040, 197780, 201376, 208208, 209560, 211120, 215644, 225680, 230516, 232232, 233740, 248248, 251720, 257114, 260260, 269555, 274456, 276892, 288145, 290290, 293384, 297440, 303862, 310310, 316448, 327236, 331760, 343070, 346115, 354640, 357280, 366730, 373984, 377377, 381920, 392080, 395560, 403403, 409045, 416416, 419120, 422240, 431288, 451360, 461032, 464464, 467480, 496496, 503440, 514228, 520520, 539110, 548912, 553784, 576290, 580580, 586768, 607724, 620620, 642785, 654472, 663520, 686140, 692230, 709280, 733460, 754754, 759655, 784160, 791120, 806806, 818090, 838240, 862576, 899899, 922064, 928928, 934960, 992992, 1006880, 1028456, 1041040, 1063517, 1078220, 1097824, 1107568, 1152580, 1161160, 1173536, 1215448, 1241240, 1285570, 1308944, 1372280, 1384460, 1466920, 1509508, 1519310, 1582240, 1613612, 1636180, 1671241, 1725152, 1799798, 1844128, 1869920, 1886885, 2017015, 2056912, 2082080, 2127034, 2156440, 2215136, 2305160, 2322320, 2430896, 2482480, 2571140, 2617888, 2744560, 2768920, 2933840, 3019016, 3038620, 3227224, 3272360, 3342482, 3599596, 3773770, 4034030, 4113824, 4254068, 4312880, 4499495, 4610320, 4644640, 4861792, 4964960, 5142280, 5317585, 5489120, 5537840, 5867680, 6038032, 6077240, 6454448, 6544720, 6684964, 7199192, 7547540, 8068060, 8356205, 8508136, 8625760, 8998990, 9220640, 10284560, 10635170, 11075680, 11698687, 12076064, 12154480, 12908896, 13089440, 13369928, 14398384, 15095080, 16136120, 16712410, 17016272, 17997980, 20569120, 21270340, 23397374, 24308960, 26739856, 28796768, 30190160, 32272240, 33424820, 34032544, 35995960, 42540680, 46794748, 53479712, 58493435, 60380320, 64544480, 66849640, 71991920, 85081360, 93589496, 116986870, 133699280, 143983840, 170162720, 187178992, 233973740, 267398560, 374357984, 467947480, 935894960, 1871789920]

約数ペア:

[(1, 1871789920), (2, 935894960), (4, 467947480), (5, 374357984), (7, 267398560), (8, 233973740), (10, 187178992), (11, 170162720), (13, 143983840), (14, 133699280), (16, 116986870), (20, 93589496), (22, 85081360), (26, 71991920), (28, 66849640), (29, 64544480), (31, 60380320), (32, 58493435), (35, 53479712), (40, 46794748), (44, 42540680), (52, 35995960), (55, 34032544), (56, 33424820), (58, 32272240), (62, 30190160), (65, 28796768), (70, 26739856), (77, 24308960), (80, 23397374), (88, 21270340), (91, 20569120), (104, 17997980), (110, 17016272), (112, 16712410), (116, 16136120), (124, 15095080), (130, 14398384), (140, 13369928), (143, 13089440), (145, 12908896), (154, 12154480), (155, 12076064), (160, 11698687), (169, 11075680), (176, 10635170), (182, 10284560), (203, 9220640), (208, 8998990), (217, 8625760), (220, 8508136), (224, 8356205), (232, 8068060), (248, 7547540), (260, 7199192), (280, 6684964), (286, 6544720), (290, 6454448), (308, 6077240), (310, 6038032), (319, 5867680), (338, 5537840), (341, 5489120), (352, 5317585), (364, 5142280), (377, 4964960), (385, 4861792), (403, 4644640), (406, 4610320), (416, 4499495), (434, 4312880), (440, 4254068), (455, 4113824), (464, 4034030), (496, 3773770), (520, 3599596), (560, 3342482), (572, 3272360), (580, 3227224), (616, 3038620), (620, 3019016), (638, 2933840), (676, 2768920), (682, 2744560), (715, 2617888), (728, 2571140), (754, 2482480), (770, 2430896), (806, 2322320), (812, 2305160), (845, 2215136), (868, 2156440), (880, 2127034), (899, 2082080), (910, 2056912), (928, 2017015), (992, 1886885), (1001, 1869920), (1015, 1844128), (1040, 1799798), (1085, 1725152), (1120, 1671241), (1144, 1636180), (1160, 1613612), (1183, 1582240), (1232, 1519310), (1240, 1509508), (1276, 1466920), (1352, 1384460), (1364, 1372280), (1430, 1308944), (1456, 1285570), (1508, 1241240), (1540, 1215448), (1595, 1173536), (1612, 1161160), (1624, 1152580), (1690, 1107568), (1705, 1097824), (1736, 1078220), (1760, 1063517), (1798, 1041040), (1820, 1028456), (1859, 1006880), (1885, 992992), (2002, 934960), (2015, 928928), (2030, 922064), (2080, 899899), (2170, 862576), (2233, 838240), (2288, 818090), (2320, 806806), (2366, 791120), (2387, 784160), (2464, 759655), (2480, 754754), (2552, 733460), (2639, 709280), (2704, 692230), (2728, 686140), (2821, 663520), (2860, 654472), (2912, 642785), (3016, 620620), (3080, 607724), (3190, 586768), (3224, 580580), (3248, 576290), (3380, 553784), (3410, 548912), (3472, 539110), (3596, 520520), (3640, 514228), (3718, 503440), (3770, 496496), (4004, 467480), (4030, 464464), (4060, 461032), (4147, 451360), (4340, 431288), (4433, 422240), (4466, 419120), (4495, 416416), (4576, 409045), (4640, 403403), (4732, 395560), (4774, 392080), (4901, 381920), (4960, 377377), (5005, 373984), (5104, 366730), (5239, 357280), (5278, 354640), (5408, 346115), (5456, 343070), (5642, 331760), (5720, 327236), (5915, 316448), (6032, 310310), (6160, 303862), (6293, 297440), (6380, 293384), (6448, 290290), (6496, 288145), (6760, 276892), (6820, 274456), (6944, 269555), (7192, 260260), (7280, 257114), (7436, 251720), (7540, 248248), (8008, 233740), (8060, 232232), (8120, 230516), (8294, 225680), (8680, 215644), (8866, 211120), (8932, 209560), (8990, 208208), (9295, 201376), (9464, 197780), (9548, 196040), (9802, 190960), (9889, 189280), (10010, 186992), (10208, 183365), (10478, 178640), (10556, 177320), (10912, 171535), (11165, 167648), (11284, 165880), (11440, 163618), (11687, 160160), (11830, 158224), (11935, 156832), (12064, 155155), (12320, 151931), (12586, 148720), (12760, 146692), (12896, 145145), (13013, 143840), (13195, 141856), (13520, 138446), (13640, 137228), (14105, 132704), (14384, 130130), (14560, 128557), (14872, 125860), (15080, 124124), (16016, 116870), (16120, 116116), (16240, 115258), (16588, 112840), (17360, 107822), (17732, 105560), (17864, 104780), (17980, 104104), (18590, 100688), (18928, 98890), (19096, 98020), (19604, 95480), (19778, 94640), (20020, 93496), (20735, 90272), (20956, 89320), (21112, 88660), (22165, 84448), (22330, 83824), (22568, 82940), (22880, 81809), (23374, 80080), (23660, 79112), (23870, 78416), (24505, 76384), (25172, 74360), (25520, 73346), (26026, 71920), (26195, 71456), (26390, 70928), (27040, 69223), (27280, 68614), (28210, 66352), (28768, 65065), (29029, 64480), (29744, 62930), (30160, 62062), (31031, 60320), (31465, 59488), (32032, 58435), (32240, 58058), (32480, 57629), (33176, 56420), (34307, 54560), (34720, 53911), (35464, 52780), (35728, 52390), (35960, 52052), (36673, 51040), (37180, 50344), (37856, 49445), (38192, 49010), (39208, 47740), (39556, 47320), (40040, 46748), (41470, 45136), (41912, 44660), (42224, 44330)]