1408992480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1378

約数の個数: 288

約数和(自身を含む): 5548181184

約数和(自身を除く): 4139188704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 210, 224, 226, 240, 252, 280, 288, 315, 336, 339, 360, 420, 452, 480, 504, 560, 565, 630, 672, 678, 720, 791, 840, 904, 1008, 1017, 1120, 1130, 1237, 1260, 1356, 1440, 1582, 1680, 1695, 1808, 2016, 2034, 2260, 2373, 2474, 2520, 2712, 3164, 3360, 3390, 3616, 3711, 3955, 4068, 4520, 4746, 4948, 5040, 5085, 5424, 6185, 6328, 6780, 7119, 7422, 7910, 8136, 8659, 9040, 9492, 9896, 10080, 10170, 10848, 11133, 11865, 12370, 12656, 13560, 14238, 14844, 15820, 16272, 17318, 18080, 18555, 18984, 19792, 20340, 22266, 23730, 24740, 25312, 25977, 27120, 28476, 29688, 31640, 32544, 34636, 35595, 37110, 37968, 39584, 40680, 43295, 44532, 47460, 49480, 51954, 54240, 55665, 56952, 59376, 63280, 69272, 71190, 74220, 75936, 77931, 81360, 86590, 89064, 94920, 98960, 103908, 111330, 113904, 118752, 126560, 129885, 138544, 139781, 142380, 148440, 155862, 162720, 173180, 178128, 189840, 197920, 207816, 222660, 227808, 259770, 277088, 279562, 284760, 296880, 311724, 346360, 356256, 379680, 389655, 415632, 419343, 445320, 519540, 559124, 569520, 593760, 623448, 692720, 698905, 779310, 831264, 838686, 890640, 978467, 1039080, 1118248, 1139040, 1246896, 1258029, 1385440, 1397810, 1558620, 1677372, 1781280, 1956934, 2078160, 2096715, 2236496, 2493792, 2516058, 2795620, 2935401, 3117240, 3354744, 3913868, 4156320, 4193430, 4472992, 4892335, 5032116, 5591240, 5870802, 6234480, 6290145, 6709488, 7827736, 8386860, 8806203, 9784670, 10064232, 11182480, 11741604, 12468960, 12580290, 13418976, 14677005, 15655472, 16773720, 17612406, 19569340, 20128464, 22364960, 23483208, 25160580, 29354010, 31310944, 33547440, 35224812, 39138680, 40256928, 44031015, 46966416, 50321160, 58708020, 67094880, 70449624, 78277360, 88062030, 93932832, 100642320, 117416040, 140899248, 156554720, 176124060, 201284640, 234832080, 281798496, 352248120, 469664160, 704496240, 1408992480]

約数ペア:

[(1, 1408992480), (2, 704496240), (3, 469664160), (4, 352248120), (5, 281798496), (6, 234832080), (7, 201284640), (8, 176124060), (9, 156554720), (10, 140899248), (12, 117416040), (14, 100642320), (15, 93932832), (16, 88062030), (18, 78277360), (20, 70449624), (21, 67094880), (24, 58708020), (28, 50321160), (30, 46966416), (32, 44031015), (35, 40256928), (36, 39138680), (40, 35224812), (42, 33547440), (45, 31310944), (48, 29354010), (56, 25160580), (60, 23483208), (63, 22364960), (70, 20128464), (72, 19569340), (80, 17612406), (84, 16773720), (90, 15655472), (96, 14677005), (105, 13418976), (112, 12580290), (113, 12468960), (120, 11741604), (126, 11182480), (140, 10064232), (144, 9784670), (160, 8806203), (168, 8386860), (180, 7827736), (210, 6709488), (224, 6290145), (226, 6234480), (240, 5870802), (252, 5591240), (280, 5032116), (288, 4892335), (315, 4472992), (336, 4193430), (339, 4156320), (360, 3913868), (420, 3354744), (452, 3117240), (480, 2935401), (504, 2795620), (560, 2516058), (565, 2493792), (630, 2236496), (672, 2096715), (678, 2078160), (720, 1956934), (791, 1781280), (840, 1677372), (904, 1558620), (1008, 1397810), (1017, 1385440), (1120, 1258029), (1130, 1246896), (1237, 1139040), (1260, 1118248), (1356, 1039080), (1440, 978467), (1582, 890640), (1680, 838686), (1695, 831264), (1808, 779310), (2016, 698905), (2034, 692720), (2260, 623448), (2373, 593760), (2474, 569520), (2520, 559124), (2712, 519540), (3164, 445320), (3360, 419343), (3390, 415632), (3616, 389655), (3711, 379680), (3955, 356256), (4068, 346360), (4520, 311724), (4746, 296880), (4948, 284760), (5040, 279562), (5085, 277088), (5424, 259770), (6185, 227808), (6328, 222660), (6780, 207816), (7119, 197920), (7422, 189840), (7910, 178128), (8136, 173180), (8659, 162720), (9040, 155862), (9492, 148440), (9896, 142380), (10080, 139781), (10170, 138544), (10848, 129885), (11133, 126560), (11865, 118752), (12370, 113904), (12656, 111330), (13560, 103908), (14238, 98960), (14844, 94920), (15820, 89064), (16272, 86590), (17318, 81360), (18080, 77931), (18555, 75936), (18984, 74220), (19792, 71190), (20340, 69272), (22266, 63280), (23730, 59376), (24740, 56952), (25312, 55665), (25977, 54240), (27120, 51954), (28476, 49480), (29688, 47460), (31640, 44532), (32544, 43295), (34636, 40680), (35595, 39584), (37110, 37968)]