12820977720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:192

約数の個数: 576

約数和(自身を含む): 47545729920

約数和(自身を除く): 34724752200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 47, 51, 53, 58, 60, 68, 72, 85, 87, 90, 94, 102, 106, 116, 120, 136, 141, 145, 153, 159, 170, 174, 180, 188, 204, 212, 232, 235, 255, 261, 265, 282, 290, 306, 318, 340, 348, 360, 376, 408, 423, 424, 435, 470, 477, 493, 510, 522, 530, 564, 580, 612, 636, 680, 696, 705, 765, 795, 799, 841, 846, 870, 901, 940, 954, 986, 1020, 1044, 1060, 1128, 1160, 1224, 1272, 1305, 1363, 1410, 1479, 1530, 1537, 1590, 1598, 1682, 1692, 1740, 1802, 1880, 1908, 1972, 2040, 2088, 2115, 2120, 2385, 2397, 2465, 2491, 2523, 2610, 2703, 2726, 2820, 2958, 3060, 3074, 3180, 3196, 3364, 3384, 3480, 3604, 3816, 3944, 3995, 4089, 4205, 4230, 4437, 4505, 4611, 4770, 4794, 4930, 4982, 5046, 5220, 5406, 5452, 5640, 5916, 6120, 6148, 6360, 6392, 6728, 6815, 7191, 7208, 7395, 7473, 7569, 7685, 7990, 8109, 8178, 8410, 8460, 8874, 9010, 9222, 9540, 9588, 9860, 9964, 10092, 10440, 10812, 10904, 11832, 11985, 12267, 12296, 12455, 12615, 13515, 13630, 13833, 14297, 14382, 14790, 14946, 15138, 15370, 15980, 16218, 16356, 16820, 16920, 17748, 18020, 18444, 19080, 19176, 19720, 19928, 20184, 20445, 21624, 22185, 22419, 23055, 23171, 23970, 24534, 24910, 25230, 26129, 27030, 27260, 27666, 28594, 28764, 29580, 29892, 30276, 30740, 31960, 32436, 32712, 33640, 35496, 35955, 36040, 36888, 37365, 37845, 39527, 40545, 40890, 42347, 42891, 44370, 44573, 44838, 46110, 46342, 47940, 49068, 49820, 50460, 52258, 54060, 54520, 55332, 57188, 57528, 59160, 59784, 60552, 61335, 61480, 64872, 69165, 69513, 71485, 71910, 72239, 74730, 75690, 78387, 79054, 81090, 81780, 84694, 85782, 88740, 89146, 89676, 92220, 92684, 95880, 98136, 99640, 100920, 104516, 108120, 110664, 112095, 114376, 115855, 118581, 122670, 127041, 128673, 130645, 133719, 138330, 139026, 142970, 143820, 144478, 149460, 151380, 156774, 158108, 162180, 163560, 169388, 171564, 177480, 178292, 179352, 184440, 185368, 197635, 208539, 209032, 211735, 214455, 216717, 222865, 224190, 231710, 235161, 237162, 245340, 254082, 257346, 261290, 267438, 276660, 278052, 285940, 287640, 288956, 298920, 302760, 313548, 316216, 324360, 338776, 343128, 347565, 355743, 356584, 361195, 381123, 391935, 395270, 401157, 417078, 423470, 428910, 433434, 445730, 448380, 463420, 470322, 474324, 490680, 508164, 514692, 522580, 534876, 553320, 556104, 571880, 577912, 592905, 627096, 635205, 643365, 650151, 668595, 671959, 695130, 711486, 722390, 757741, 762246, 783870, 790540, 802314, 834156, 846940, 857820, 866868, 891460, 896760, 926840, 940644, 948648, 1016328, 1029384, 1042695, 1045160, 1069752, 1083585, 1175805, 1185810, 1228063, 1270410, 1286730, 1300302, 1337190, 1343918, 1390260, 1422972, 1444780, 1515482, 1524492, 1567740, 1581080, 1604628, 1668312, 1693880, 1715640, 1733736, 1778715, 1782920, 1881288, 1905615, 2005785, 2015877, 2085390, 2094931, 2167170, 2273223, 2351610, 2371620, 2456126, 2540820, 2573460, 2600604, 2674380, 2687836, 2780520, 2845944, 2889560, 3030964, 3048984, 3135480, 3209256, 3250755, 3359795, 3557430, 3684189, 3788705, 3811230, 4011570, 4031754, 4170780, 4189862, 4334340, 4546446, 4703220, 4743240, 4912252, 5081640, 5146920, 5201208, 5348760, 5375672, 6047631, 6061928, 6140315, 6284793, 6501510, 6719590, 6819669, 7114860, 7368378, 7577410, 7622460, 8023140, 8063508, 8341560, 8379724, 8668680, 9092892, 9406440, 9824504, 10079385, 10474655, 11052567, 11366115, 12095262, 12280630, 12569586, 13003020, 13439180, 13639338, 14229720, 14736756, 15154820, 15244920, 16046280, 16127016, 16759448, 18185784, 18420945, 18854379, 20158770, 20949310, 22105134, 22732230, 24190524, 24561260, 25139172, 26006040, 26878360, 27278676, 29473512, 30238155, 30309640, 31423965, 34098345, 35613827, 36841890, 37708758, 40317540, 41898620, 44210268, 45464460, 48381048, 49122520, 50278344, 54557352, 55262835, 60476310, 62847930, 68196690, 71227654, 73683780, 75417516, 80635080, 83797240, 88420536, 90928920, 94271895, 106841481, 110525670, 120952620, 125695860, 136393380, 142455308, 147367560, 150835032, 178069135, 188543790, 213682962, 221051340, 241905240, 251391720, 272786760, 284910616, 320524443, 356138270, 377087580, 427365924, 442102680, 534207405, 641048886, 712276540, 754175160, 854731848, 1068414810, 1282097772, 1424553080, 1602622215, 2136829620, 2564195544, 3205244430, 4273659240, 6410488860, 12820977720]

約数ペア:

[(1, 12820977720), (2, 6410488860), (3, 4273659240), (4, 3205244430), (5, 2564195544), (6, 2136829620), (8, 1602622215), (9, 1424553080), (10, 1282097772), (12, 1068414810), (15, 854731848), (17, 754175160), (18, 712276540), (20, 641048886), (24, 534207405), (29, 442102680), (30, 427365924), (34, 377087580), (36, 356138270), (40, 320524443), (45, 284910616), (47, 272786760), (51, 251391720), (53, 241905240), (58, 221051340), (60, 213682962), (68, 188543790), (72, 178069135), (85, 150835032), (87, 147367560), (90, 142455308), (94, 136393380), (102, 125695860), (106, 120952620), (116, 110525670), (120, 106841481), (136, 94271895), (141, 90928920), (145, 88420536), (153, 83797240), (159, 80635080), (170, 75417516), (174, 73683780), (180, 71227654), (188, 68196690), (204, 62847930), (212, 60476310), (232, 55262835), (235, 54557352), (255, 50278344), (261, 49122520), (265, 48381048), (282, 45464460), (290, 44210268), (306, 41898620), (318, 40317540), (340, 37708758), (348, 36841890), (360, 35613827), (376, 34098345), (408, 31423965), (423, 30309640), (424, 30238155), (435, 29473512), (470, 27278676), (477, 26878360), (493, 26006040), (510, 25139172), (522, 24561260), (530, 24190524), (564, 22732230), (580, 22105134), (612, 20949310), (636, 20158770), (680, 18854379), (696, 18420945), (705, 18185784), (765, 16759448), (795, 16127016), (799, 16046280), (841, 15244920), (846, 15154820), (870, 14736756), (901, 14229720), (940, 13639338), (954, 13439180), (986, 13003020), (1020, 12569586), (1044, 12280630), (1060, 12095262), (1128, 11366115), (1160, 11052567), (1224, 10474655), (1272, 10079385), (1305, 9824504), (1363, 9406440), (1410, 9092892), (1479, 8668680), (1530, 8379724), (1537, 8341560), (1590, 8063508), (1598, 8023140), (1682, 7622460), (1692, 7577410), (1740, 7368378), (1802, 7114860), (1880, 6819669), (1908, 6719590), (1972, 6501510), (2040, 6284793), (2088, 6140315), (2115, 6061928), (2120, 6047631), (2385, 5375672), (2397, 5348760), (2465, 5201208), (2491, 5146920), (2523, 5081640), (2610, 4912252), (2703, 4743240), (2726, 4703220), (2820, 4546446), (2958, 4334340), (3060, 4189862), (3074, 4170780), (3180, 4031754), (3196, 4011570), (3364, 3811230), (3384, 3788705), (3480, 3684189), (3604, 3557430), (3816, 3359795), (3944, 3250755), (3995, 3209256), (4089, 3135480), (4205, 3048984), (4230, 3030964), (4437, 2889560), (4505, 2845944), (4611, 2780520), (4770, 2687836), (4794, 2674380), (4930, 2600604), (4982, 2573460), (5046, 2540820), (5220, 2456126), (5406, 2371620), (5452, 2351610), (5640, 2273223), (5916, 2167170), (6120, 2094931), (6148, 2085390), (6360, 2015877), (6392, 2005785), (6728, 1905615), (6815, 1881288), (7191, 1782920), (7208, 1778715), (7395, 1733736), (7473, 1715640), (7569, 1693880), (7685, 1668312), (7990, 1604628), (8109, 1581080), (8178, 1567740), (8410, 1524492), (8460, 1515482), (8874, 1444780), (9010, 1422972), (9222, 1390260), (9540, 1343918), (9588, 1337190), (9860, 1300302), (9964, 1286730), (10092, 1270410), (10440, 1228063), (10812, 1185810), (10904, 1175805), (11832, 1083585), (11985, 1069752), (12267, 1045160), (12296, 1042695), (12455, 1029384), (12615, 1016328), (13515, 948648), (13630, 940644), (13833, 926840), (14297, 896760), (14382, 891460), (14790, 866868), (14946, 857820), (15138, 846940), (15370, 834156), (15980, 802314), (16218, 790540), (16356, 783870), (16820, 762246), (16920, 757741), (17748, 722390), (18020, 711486), (18444, 695130), (19080, 671959), (19176, 668595), (19720, 650151), (19928, 643365), (20184, 635205), (20445, 627096), (21624, 592905), (22185, 577912), (22419, 571880), (23055, 556104), (23171, 553320), (23970, 534876), (24534, 522580), (24910, 514692), (25230, 508164), (26129, 490680), (27030, 474324), (27260, 470322), (27666, 463420), (28594, 448380), (28764, 445730), (29580, 433434), (29892, 428910), (30276, 423470), (30740, 417078), (31960, 401157), (32436, 395270), (32712, 391935), (33640, 381123), (35496, 361195), (35955, 356584), (36040, 355743), (36888, 347565), (37365, 343128), (37845, 338776), (39527, 324360), (40545, 316216), (40890, 313548), (42347, 302760), (42891, 298920), (44370, 288956), (44573, 287640), (44838, 285940), (46110, 278052), (46342, 276660), (47940, 267438), (49068, 261290), (49820, 257346), (50460, 254082), (52258, 245340), (54060, 237162), (54520, 235161), (55332, 231710), (57188, 224190), (57528, 222865), (59160, 216717), (59784, 214455), (60552, 211735), (61335, 209032), (61480, 208539), (64872, 197635), (69165, 185368), (69513, 184440), (71485, 179352), (71910, 178292), (72239, 177480), (74730, 171564), (75690, 169388), (78387, 163560), (79054, 162180), (81090, 158108), (81780, 156774), (84694, 151380), (85782, 149460), (88740, 144478), (89146, 143820), (89676, 142970), (92220, 139026), (92684, 138330), (95880, 133719), (98136, 130645), (99640, 128673), (100920, 127041), (104516, 122670), (108120, 118581), (110664, 115855), (112095, 114376)]