2461266080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 8108190720

約数和(自身を除く): 5646924640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 41, 49, 52, 56, 62, 65, 70, 76, 80, 82, 91, 95, 98, 104, 112, 124, 130, 133, 140, 152, 155, 160, 164, 182, 190, 196, 205, 208, 217, 224, 245, 247, 248, 260, 266, 280, 287, 304, 310, 328, 364, 380, 392, 403, 410, 416, 434, 455, 490, 494, 496, 520, 532, 533, 560, 574, 589, 608, 620, 637, 656, 665, 728, 760, 779, 784, 806, 820, 868, 910, 931, 980, 988, 992, 1040, 1064, 1066, 1085, 1120, 1148, 1178, 1235, 1240, 1271, 1274, 1312, 1330, 1435, 1456, 1519, 1520, 1558, 1568, 1612, 1640, 1729, 1736, 1820, 1862, 1960, 1976, 2009, 2015, 2080, 2128, 2132, 2170, 2296, 2356, 2470, 2480, 2542, 2548, 2660, 2665, 2821, 2870, 2912, 2945, 3038, 3040, 3116, 3185, 3224, 3280, 3458, 3472, 3640, 3724, 3731, 3895, 3920, 3952, 4018, 4030, 4123, 4256, 4264, 4340, 4592, 4655, 4712, 4940, 4960, 5084, 5096, 5320, 5330, 5453, 5642, 5740, 5890, 6076, 6232, 6355, 6370, 6448, 6560, 6916, 6944, 7280, 7448, 7462, 7595, 7657, 7790, 7840, 7904, 8036, 8060, 8246, 8528, 8645, 8680, 8897, 9184, 9310, 9424, 9880, 10045, 10127, 10168, 10192, 10640, 10660, 10906, 11284, 11480, 11780, 12103, 12152, 12464, 12710, 12740, 12896, 13832, 14105, 14560, 14896, 14924, 15190, 15314, 15580, 16072, 16120, 16492, 16523, 17056, 17290, 17360, 17794, 18620, 18655, 18848, 19747, 19760, 20090, 20254, 20336, 20384, 20615, 21280, 21320, 21812, 22568, 22960, 23560, 24149, 24206, 24304, 24928, 25420, 25480, 26117, 27265, 27664, 28210, 28861, 29792, 29848, 30380, 30628, 31160, 32144, 32240, 32984, 33046, 34580, 34720, 35588, 37240, 37310, 38171, 38285, 39494, 39520, 40180, 40508, 40672, 41230, 42640, 43624, 44485, 45136, 45920, 47120, 48298, 48412, 48608, 50635, 50840, 50960, 52234, 53599, 54530, 55328, 56420, 57722, 59696, 60515, 60760, 61256, 62279, 62320, 64288, 64480, 65968, 66092, 69160, 70889, 71176, 74480, 74620, 76342, 76570, 78988, 80360, 81016, 82460, 82615, 85280, 87248, 88970, 90272, 94240, 96596, 96824, 98735, 101270, 101680, 101920, 104468, 107198, 109060, 112840, 115444, 115661, 119392, 120745, 121030, 121520, 122512, 124558, 124640, 130585, 131936, 132184, 138320, 141778, 142352, 144305, 148960, 149240, 152684, 153140, 157976, 160720, 162032, 164920, 165230, 169043, 174496, 177940, 190855, 193192, 193648, 197470, 202540, 203360, 208936, 214396, 218120, 225680, 230888, 231322, 241490, 242060, 243040, 245024, 249116, 261170, 264368, 267995, 276640, 283556, 284704, 288610, 298480, 305368, 306280, 311395, 313937, 315952, 321440, 324064, 329840, 330460, 338086, 354445, 355880, 375193, 381710, 386384, 387296, 394940, 405080, 417872, 428792, 436240, 451360, 461776, 462644, 482980, 484120, 496223, 498232, 522340, 528736, 535990, 567112, 577220, 578305, 596960, 610736, 612560, 622790, 627874, 631904, 659680, 660920, 676172, 708890, 711760, 750386, 763420, 772768, 789880, 809627, 810160, 835744, 845215, 857584, 872480, 923552, 925288, 965960, 968240, 992446, 996464, 1044680, 1071980, 1134224, 1154440, 1156610, 1183301, 1221472, 1225120, 1245580, 1255748, 1321840, 1352344, 1417780, 1423520, 1500772, 1526840, 1569685, 1579760, 1619254, 1620320, 1690430, 1715168, 1850576, 1875965, 1931920, 1936480, 1984892, 1992928, 2089360, 2143960, 2197559, 2268448, 2308880, 2313220, 2366602, 2481115, 2491160, 2511496, 2643680, 2704688, 2835560, 3001544, 3053680, 3139370, 3159520, 3238508, 3380860, 3701152, 3751930, 3863840, 3969784, 4048135, 4178720, 4287920, 4395118, 4617760, 4626440, 4733204, 4962230, 4982320, 5022992, 5409376, 5671120, 5916505, 6003088, 6107360, 6278740, 6477016, 6761720, 7503860, 7939568, 8096270, 8575840, 8790236, 9252880, 9466408, 9924460, 9964640, 10045984, 10987795, 11342240, 11833010, 12006176, 12557480, 12954032, 13523440, 15007720, 15382913, 15879136, 16192540, 17580472, 18505760, 18932816, 19848920, 21975590, 23666020, 25114960, 25908064, 27046880, 30015440, 30765826, 32385080, 35160944, 37865632, 39697840, 43951180, 47332040, 50229920, 60030880, 61531652, 64770160, 70321888, 76914565, 79395680, 87902360, 94664080, 123063304, 129540320, 153829130, 175804720, 189328160, 246126608, 307658260, 351609440, 492253216, 615316520, 1230633040, 2461266080]

約数ペア:

[(1, 2461266080), (2, 1230633040), (4, 615316520), (5, 492253216), (7, 351609440), (8, 307658260), (10, 246126608), (13, 189328160), (14, 175804720), (16, 153829130), (19, 129540320), (20, 123063304), (26, 94664080), (28, 87902360), (31, 79395680), (32, 76914565), (35, 70321888), (38, 64770160), (40, 61531652), (41, 60030880), (49, 50229920), (52, 47332040), (56, 43951180), (62, 39697840), (65, 37865632), (70, 35160944), (76, 32385080), (80, 30765826), (82, 30015440), (91, 27046880), (95, 25908064), (98, 25114960), (104, 23666020), (112, 21975590), (124, 19848920), (130, 18932816), (133, 18505760), (140, 17580472), (152, 16192540), (155, 15879136), (160, 15382913), (164, 15007720), (182, 13523440), (190, 12954032), (196, 12557480), (205, 12006176), (208, 11833010), (217, 11342240), (224, 10987795), (245, 10045984), (247, 9964640), (248, 9924460), (260, 9466408), (266, 9252880), (280, 8790236), (287, 8575840), (304, 8096270), (310, 7939568), (328, 7503860), (364, 6761720), (380, 6477016), (392, 6278740), (403, 6107360), (410, 6003088), (416, 5916505), (434, 5671120), (455, 5409376), (490, 5022992), (494, 4982320), (496, 4962230), (520, 4733204), (532, 4626440), (533, 4617760), (560, 4395118), (574, 4287920), (589, 4178720), (608, 4048135), (620, 3969784), (637, 3863840), (656, 3751930), (665, 3701152), (728, 3380860), (760, 3238508), (779, 3159520), (784, 3139370), (806, 3053680), (820, 3001544), (868, 2835560), (910, 2704688), (931, 2643680), (980, 2511496), (988, 2491160), (992, 2481115), (1040, 2366602), (1064, 2313220), (1066, 2308880), (1085, 2268448), (1120, 2197559), (1148, 2143960), (1178, 2089360), (1235, 1992928), (1240, 1984892), (1271, 1936480), (1274, 1931920), (1312, 1875965), (1330, 1850576), (1435, 1715168), (1456, 1690430), (1519, 1620320), (1520, 1619254), (1558, 1579760), (1568, 1569685), (1612, 1526840), (1640, 1500772), (1729, 1423520), (1736, 1417780), (1820, 1352344), (1862, 1321840), (1960, 1255748), (1976, 1245580), (2009, 1225120), (2015, 1221472), (2080, 1183301), (2128, 1156610), (2132, 1154440), (2170, 1134224), (2296, 1071980), (2356, 1044680), (2470, 996464), (2480, 992446), (2542, 968240), (2548, 965960), (2660, 925288), (2665, 923552), (2821, 872480), (2870, 857584), (2912, 845215), (2945, 835744), (3038, 810160), (3040, 809627), (3116, 789880), (3185, 772768), (3224, 763420), (3280, 750386), (3458, 711760), (3472, 708890), (3640, 676172), (3724, 660920), (3731, 659680), (3895, 631904), (3920, 627874), (3952, 622790), (4018, 612560), (4030, 610736), (4123, 596960), (4256, 578305), (4264, 577220), (4340, 567112), (4592, 535990), (4655, 528736), (4712, 522340), (4940, 498232), (4960, 496223), (5084, 484120), (5096, 482980), (5320, 462644), (5330, 461776), (5453, 451360), (5642, 436240), (5740, 428792), (5890, 417872), (6076, 405080), (6232, 394940), (6355, 387296), (6370, 386384), (6448, 381710), (6560, 375193), (6916, 355880), (6944, 354445), (7280, 338086), (7448, 330460), (7462, 329840), (7595, 324064), (7657, 321440), (7790, 315952), (7840, 313937), (7904, 311395), (8036, 306280), (8060, 305368), (8246, 298480), (8528, 288610), (8645, 284704), (8680, 283556), (8897, 276640), (9184, 267995), (9310, 264368), (9424, 261170), (9880, 249116), (10045, 245024), (10127, 243040), (10168, 242060), (10192, 241490), (10640, 231322), (10660, 230888), (10906, 225680), (11284, 218120), (11480, 214396), (11780, 208936), (12103, 203360), (12152, 202540), (12464, 197470), (12710, 193648), (12740, 193192), (12896, 190855), (13832, 177940), (14105, 174496), (14560, 169043), (14896, 165230), (14924, 164920), (15190, 162032), (15314, 160720), (15580, 157976), (16072, 153140), (16120, 152684), (16492, 149240), (16523, 148960), (17056, 144305), (17290, 142352), (17360, 141778), (17794, 138320), (18620, 132184), (18655, 131936), (18848, 130585), (19747, 124640), (19760, 124558), (20090, 122512), (20254, 121520), (20336, 121030), (20384, 120745), (20615, 119392), (21280, 115661), (21320, 115444), (21812, 112840), (22568, 109060), (22960, 107198), (23560, 104468), (24149, 101920), (24206, 101680), (24304, 101270), (24928, 98735), (25420, 96824), (25480, 96596), (26117, 94240), (27265, 90272), (27664, 88970), (28210, 87248), (28861, 85280), (29792, 82615), (29848, 82460), (30380, 81016), (30628, 80360), (31160, 78988), (32144, 76570), (32240, 76342), (32984, 74620), (33046, 74480), (34580, 71176), (34720, 70889), (35588, 69160), (37240, 66092), (37310, 65968), (38171, 64480), (38285, 64288), (39494, 62320), (39520, 62279), (40180, 61256), (40508, 60760), (40672, 60515), (41230, 59696), (42640, 57722), (43624, 56420), (44485, 55328), (45136, 54530), (45920, 53599), (47120, 52234), (48298, 50960), (48412, 50840), (48608, 50635)]