661440147264

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2516

約数の個数: 560

約数和(自身を含む): 2196514231296

約数和(自身を除く): 1535074084032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 137, 144, 156, 162, 186, 192, 208, 216, 234, 248, 274, 279, 288, 312, 324, 351, 372, 403, 411, 416, 432, 468, 496, 548, 558, 576, 624, 648, 702, 744, 806, 822, 832, 837, 864, 936, 992, 1053, 1096, 1116, 1209, 1233, 1248, 1296, 1404, 1488, 1612, 1644, 1674, 1728, 1781, 1872, 1984, 2106, 2192, 2232, 2311, 2418, 2466, 2496, 2511, 2592, 2808, 2976, 3224, 3288, 3348, 3562, 3627, 3699, 3744, 4212, 4247, 4384, 4464, 4622, 4836, 4932, 5022, 5184, 5343, 5616, 5952, 6448, 6576, 6696, 6933, 7124, 7254, 7398, 7488, 8424, 8494, 8768, 8928, 9244, 9672, 9864, 10044, 10686, 10881, 11097, 11232, 12741, 12896, 13152, 13392, 13866, 14248, 14508, 14796, 16029, 16848, 16988, 17856, 18488, 19344, 19728, 20088, 20799, 21372, 21762, 22194, 22464, 25482, 25792, 26304, 26784, 27732, 28496, 29016, 29592, 30043, 32058, 32643, 33696, 33976, 36976, 38223, 38688, 39456, 40176, 41598, 42744, 43524, 44388, 48087, 50964, 53568, 55211, 55464, 56992, 58032, 59184, 60086, 62397, 64116, 65286, 67392, 67952, 71641, 73952, 76446, 77376, 78912, 80352, 83196, 85488, 87048, 88776, 90129, 96174, 101928, 110422, 110928, 113984, 114669, 116064, 118368, 120172, 124794, 128232, 130572, 135904, 143282, 144261, 147904, 152892, 160704, 165633, 166392, 170976, 174096, 177552, 180258, 187191, 192348, 203856, 214923, 220844, 221856, 229338, 232128, 236736, 240344, 249588, 256464, 261144, 270387, 271808, 286564, 288522, 305784, 316607, 331266, 332784, 341952, 344007, 348192, 355104, 360516, 374382, 384696, 407712, 429846, 441688, 443712, 458676, 480688, 496899, 499176, 512928, 522288, 540774, 573128, 577044, 611568, 633214, 644769, 662532, 665568, 688014, 696384, 710208, 721032, 748764, 769392, 811161, 815424, 859692, 883376, 917352, 931333, 949821, 961376, 993798, 998352, 1025856, 1044576, 1081548, 1146256, 1154088, 1223136, 1266428, 1289538, 1325064, 1331136, 1376028, 1442064, 1490697, 1497528, 1538784, 1622322, 1719384, 1766752, 1834704, 1862666, 1899642, 1922752, 1934307, 1987596, 1996704, 2089152, 2163096, 2292512, 2308176, 2433483, 2446272, 2532856, 2579076, 2650128, 2752056, 2793999, 2849463, 2884128, 2981394, 2995056, 3077568, 3244644, 3438768, 3533504, 3669408, 3725332, 3799284, 3868614, 3975192, 3993408, 4115891, 4326192, 4472091, 4585024, 4616352, 4866966, 5065712, 5158152, 5300256, 5504112, 5587998, 5698926, 5768256, 5802921, 5962788, 5990112, 6489288, 6877536, 7338816, 7450664, 7598568, 7737228, 7950384, 8231782, 8381997, 8548389, 8652384, 8944182, 9232704, 9733932, 9814817, 10131424, 10316304, 10600512, 11008224, 11175996, 11397852, 11605842, 11925576, 11980224, 12347673, 12978576, 13755072, 14901328, 15197136, 15474456, 15900768, 16463564, 16763994, 17096778, 17304768, 17888364, 19467864, 19629634, 20262848, 20632608, 22016448, 22351992, 22795704, 23211684, 23851152, 24695346, 25145991, 25645167, 25957152, 29444451, 29802656, 30394272, 30948912, 31801536, 32927128, 33527988, 34193556, 35776728, 37043019, 38935728, 39259268, 41265216, 44703984, 45591408, 46423368, 47702304, 49390692, 50291982, 51290334, 51914304, 58888902, 59605312, 60788544, 61897824, 65854256, 67055976, 68387112, 71553456, 74086038, 75437973, 77871456, 78518536, 88333353, 89407968, 91182816, 92846736, 95404608, 98781384, 100583964, 102580668, 111129057, 117777804, 123795648, 127592621, 131708512, 134111952, 136774224, 143106912, 148172076, 150875946, 155742912, 157037072, 176666706, 178815936, 182365632, 185693472, 197562768, 201167928, 205161336, 222258114, 235555608, 255185242, 263417024, 265000059, 268223904, 273548448, 286213824, 296344152, 301751892, 314074144, 333387171, 353333412, 371386944, 382777863, 395125536, 402335856, 410322672, 444516228, 471111216, 510370484, 530000118, 536447808, 547096896, 592688304, 603503784, 628148288, 666774342, 706666824, 765555726, 790251072, 795000177, 804671712, 820645344, 889032456, 942222432, 1020740968, 1060000236, 1148333589, 1185376608, 1207007568, 1333548684, 1413333648, 1531111452, 1590000354, 1609343424, 1641290688, 1778064912, 1884444864, 2041481936, 2120000472, 2296667178, 2370753216, 2414015136, 2667097368, 2826667296, 3062222904, 3180000708, 3445000767, 3556129824, 4082963872, 4240000944, 4593334356, 4828030272, 5334194736, 5653334592, 6124445808, 6360001416, 6890001534, 7112259648, 8165927744, 8480001888, 9186668712, 10335002301, 10668389472, 12248891616, 12720002832, 13780003068, 16960003776, 18373337424, 20670004602, 21336778944, 24497783232, 25440005664, 27560006136, 36746674848, 41340009204, 50880011328, 55120012272, 73493349696, 82680018408, 110240024544, 165360036816, 220480049088, 330720073632, 661440147264]

約数ペア:

[(1, 661440147264), (2, 330720073632), (3, 220480049088), (4, 165360036816), (6, 110240024544), (8, 82680018408), (9, 73493349696), (12, 55120012272), (13, 50880011328), (16, 41340009204), (18, 36746674848), (24, 27560006136), (26, 25440005664), (27, 24497783232), (31, 21336778944), (32, 20670004602), (36, 18373337424), (39, 16960003776), (48, 13780003068), (52, 12720002832), (54, 12248891616), (62, 10668389472), (64, 10335002301), (72, 9186668712), (78, 8480001888), (81, 8165927744), (93, 7112259648), (96, 6890001534), (104, 6360001416), (108, 6124445808), (117, 5653334592), (124, 5334194736), (137, 4828030272), (144, 4593334356), (156, 4240000944), (162, 4082963872), (186, 3556129824), (192, 3445000767), (208, 3180000708), (216, 3062222904), (234, 2826667296), (248, 2667097368), (274, 2414015136), (279, 2370753216), (288, 2296667178), (312, 2120000472), (324, 2041481936), (351, 1884444864), (372, 1778064912), (403, 1641290688), (411, 1609343424), (416, 1590000354), (432, 1531111452), (468, 1413333648), (496, 1333548684), (548, 1207007568), (558, 1185376608), (576, 1148333589), (624, 1060000236), (648, 1020740968), (702, 942222432), (744, 889032456), (806, 820645344), (822, 804671712), (832, 795000177), (837, 790251072), (864, 765555726), (936, 706666824), (992, 666774342), (1053, 628148288), (1096, 603503784), (1116, 592688304), (1209, 547096896), (1233, 536447808), (1248, 530000118), (1296, 510370484), (1404, 471111216), (1488, 444516228), (1612, 410322672), (1644, 402335856), (1674, 395125536), (1728, 382777863), (1781, 371386944), (1872, 353333412), (1984, 333387171), (2106, 314074144), (2192, 301751892), (2232, 296344152), (2311, 286213824), (2418, 273548448), (2466, 268223904), (2496, 265000059), (2511, 263417024), (2592, 255185242), (2808, 235555608), (2976, 222258114), (3224, 205161336), (3288, 201167928), (3348, 197562768), (3562, 185693472), (3627, 182365632), (3699, 178815936), (3744, 176666706), (4212, 157037072), (4247, 155742912), (4384, 150875946), (4464, 148172076), (4622, 143106912), (4836, 136774224), (4932, 134111952), (5022, 131708512), (5184, 127592621), (5343, 123795648), (5616, 117777804), (5952, 111129057), (6448, 102580668), (6576, 100583964), (6696, 98781384), (6933, 95404608), (7124, 92846736), (7254, 91182816), (7398, 89407968), (7488, 88333353), (8424, 78518536), (8494, 77871456), (8768, 75437973), (8928, 74086038), (9244, 71553456), (9672, 68387112), (9864, 67055976), (10044, 65854256), (10686, 61897824), (10881, 60788544), (11097, 59605312), (11232, 58888902), (12741, 51914304), (12896, 51290334), (13152, 50291982), (13392, 49390692), (13866, 47702304), (14248, 46423368), (14508, 45591408), (14796, 44703984), (16029, 41265216), (16848, 39259268), (16988, 38935728), (17856, 37043019), (18488, 35776728), (19344, 34193556), (19728, 33527988), (20088, 32927128), (20799, 31801536), (21372, 30948912), (21762, 30394272), (22194, 29802656), (22464, 29444451), (25482, 25957152), (25792, 25645167), (26304, 25145991), 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(124794, 5300256), (128232, 5158152), (130572, 5065712), (135904, 4866966), (143282, 4616352), (144261, 4585024), (147904, 4472091), (152892, 4326192), (160704, 4115891), (165633, 3993408), (166392, 3975192), (170976, 3868614), (174096, 3799284), (177552, 3725332), (180258, 3669408), (187191, 3533504), (192348, 3438768), (203856, 3244644), (214923, 3077568), (220844, 2995056), (221856, 2981394), (229338, 2884128), (232128, 2849463), (236736, 2793999), (240344, 2752056), (249588, 2650128), (256464, 2579076), (261144, 2532856), (270387, 2446272), (271808, 2433483), (286564, 2308176), (288522, 2292512), (305784, 2163096), (316607, 2089152), (331266, 1996704), (332784, 1987596), (341952, 1934307), (344007, 1922752), (348192, 1899642), (355104, 1862666), (360516, 1834704), (374382, 1766752), (384696, 1719384), (407712, 1622322), (429846, 1538784), (441688, 1497528), (443712, 1490697), (458676, 1442064), (480688, 1376028), (496899, 1331136), (499176, 1325064), (512928, 1289538), (522288, 1266428), (540774, 1223136), (573128, 1154088), (577044, 1146256), (611568, 1081548), (633214, 1044576), (644769, 1025856), (662532, 998352), (665568, 993798), (688014, 961376), (696384, 949821), (710208, 931333), (721032, 917352), (748764, 883376), (769392, 859692), (811161, 815424)]