1439954880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 448

約数和(自身を含む): 5751502848

約数和(自身を除く): 4311547968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 192, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 311, 312, 318, 320, 336, 364, 371, 390, 416, 420, 424, 448, 455, 480, 520, 530, 546, 560, 622, 624, 636, 672, 689, 728, 742, 780, 795, 832, 840, 848, 910, 933, 960, 1040, 1060, 1092, 1113, 1120, 1244, 1248, 1272, 1344, 1365, 1378, 1456, 1484, 1555, 1560, 1590, 1680, 1696, 1820, 1855, 1866, 2067, 2080, 2120, 2177, 2184, 2226, 2240, 2488, 2496, 2544, 2730, 2756, 2912, 2968, 3110, 3120, 3180, 3360, 3392, 3445, 3640, 3710, 3732, 4043, 4134, 4160, 4240, 4354, 4368, 4452, 4665, 4823, 4976, 5088, 5460, 5512, 5565, 5824, 5936, 6220, 6240, 6360, 6531, 6720, 6890, 7280, 7420, 7464, 8086, 8268, 8480, 8708, 8736, 8904, 9330, 9646, 9952, 10176, 10335, 10885, 10920, 11024, 11130, 11872, 12129, 12440, 12480, 12720, 13062, 13780, 14469, 14560, 14840, 14928, 16172, 16483, 16536, 16960, 17416, 17472, 17808, 18660, 19292, 19904, 20215, 20670, 21770, 21840, 22048, 22260, 23744, 24115, 24258, 24880, 25440, 26124, 27560, 28301, 28938, 29120, 29680, 29856, 32344, 32655, 32966, 33072, 34832, 35616, 37320, 38584, 40430, 41340, 43540, 43680, 44096, 44520, 48230, 48516, 49449, 49760, 50880, 52248, 55120, 56602, 57876, 59360, 59712, 60645, 64688, 65310, 65932, 66144, 69664, 71232, 72345, 74640, 77168, 80860, 82415, 82680, 84903, 87080, 87360, 89040, 96460, 97032, 98898, 99520, 104496, 110240, 113204, 115381, 115752, 118720, 121290, 129376, 130620, 131864, 132288, 139328, 141505, 144690, 149280, 154336, 161720, 164830, 165360, 169806, 174160, 178080, 192920, 194064, 197796, 208992, 214279, 220480, 226408, 230762, 231504, 242580, 247245, 258752, 261240, 263728, 283010, 289380, 298560, 308672, 323440, 329660, 330720, 339612, 346143, 348320, 356160, 385840, 388128, 395592, 417984, 424515, 428558, 452816, 461524, 463008, 485160, 494490, 522480, 527456, 566020, 576905, 578760, 642837, 646880, 659320, 661440, 679224, 692286, 696640, 771680, 776256, 791184, 849030, 857116, 905632, 923048, 926016, 970320, 988980, 1044960, 1054912, 1071395, 1132040, 1153810, 1157520, 1285674, 1293760, 1318640, 1358448, 1384572, 1499953, 1543360, 1582368, 1698060, 1714232, 1730715, 1811264, 1846096, 1940640, 1977960, 2089920, 2142790, 2264080, 2307620, 2315040, 2571348, 2637280, 2716896, 2769144, 2999906, 3164736, 3214185, 3396120, 3428464, 3461430, 3692192, 3881280, 3955920, 4285580, 4499859, 4528160, 4615240, 4630080, 5142696, 5274560, 5433792, 5538288, 5999812, 6428370, 6792240, 6856928, 6922860, 7384384, 7499765, 7911840, 8571160, 8999718, 9056320, 9230480, 10285392, 11076576, 11999624, 12856740, 13584480, 13713856, 13845720, 14999530, 15823680, 17142320, 17999436, 18460960, 20570784, 22153152, 22499295, 23999248, 25713480, 27168960, 27691440, 29999060, 34284640, 35998872, 36921920, 41141568, 44998590, 47998496, 51426960, 55382880, 59998120, 68569280, 71997744, 89997180, 95996992, 102853920, 110765760, 119996240, 143995488, 179994360, 205707840, 239992480, 287990976, 359988720, 479984960, 719977440, 1439954880]

約数ペア:

[(1, 1439954880), (2, 719977440), (3, 479984960), (4, 359988720), (5, 287990976), (6, 239992480), (7, 205707840), (8, 179994360), (10, 143995488), (12, 119996240), (13, 110765760), (14, 102853920), (15, 95996992), (16, 89997180), (20, 71997744), (21, 68569280), (24, 59998120), (26, 55382880), (28, 51426960), (30, 47998496), (32, 44998590), (35, 41141568), (39, 36921920), (40, 35998872), (42, 34284640), (48, 29999060), (52, 27691440), (53, 27168960), (56, 25713480), (60, 23999248), (64, 22499295), (65, 22153152), (70, 20570784), (78, 18460960), (80, 17999436), (84, 17142320), (91, 15823680), (96, 14999530), (104, 13845720), (105, 13713856), (106, 13584480), (112, 12856740), (120, 11999624), (130, 11076576), (140, 10285392), (156, 9230480), (159, 9056320), (160, 8999718), (168, 8571160), (182, 7911840), (192, 7499765), (195, 7384384), (208, 6922860), (210, 6856928), (212, 6792240), (224, 6428370), (240, 5999812), (260, 5538288), (265, 5433792), (273, 5274560), (280, 5142696), (311, 4630080), (312, 4615240), (318, 4528160), (320, 4499859), (336, 4285580), (364, 3955920), (371, 3881280), (390, 3692192), (416, 3461430), (420, 3428464), (424, 3396120), (448, 3214185), (455, 3164736), (480, 2999906), (520, 2769144), (530, 2716896), (546, 2637280), (560, 2571348), (622, 2315040), (624, 2307620), (636, 2264080), (672, 2142790), (689, 2089920), (728, 1977960), (742, 1940640), (780, 1846096), (795, 1811264), (832, 1730715), (840, 1714232), (848, 1698060), (910, 1582368), (933, 1543360), (960, 1499953), (1040, 1384572), (1060, 1358448), (1092, 1318640), (1113, 1293760), (1120, 1285674), (1244, 1157520), (1248, 1153810), (1272, 1132040), (1344, 1071395), (1365, 1054912), (1378, 1044960), (1456, 988980), (1484, 970320), (1555, 926016), (1560, 923048), (1590, 905632), (1680, 857116), (1696, 849030), (1820, 791184), (1855, 776256), (1866, 771680), (2067, 696640), (2080, 692286), (2120, 679224), (2177, 661440), (2184, 659320), (2226, 646880), (2240, 642837), (2488, 578760), (2496, 576905), (2544, 566020), (2730, 527456), (2756, 522480), (2912, 494490), (2968, 485160), (3110, 463008), (3120, 461524), (3180, 452816), (3360, 428558), (3392, 424515), (3445, 417984), (3640, 395592), (3710, 388128), (3732, 385840), (4043, 356160), (4134, 348320), (4160, 346143), (4240, 339612), (4354, 330720), (4368, 329660), (4452, 323440), (4665, 308672), (4823, 298560), (4976, 289380), (5088, 283010), (5460, 263728), (5512, 261240), (5565, 258752), (5824, 247245), (5936, 242580), (6220, 231504), (6240, 230762), (6360, 226408), (6531, 220480), (6720, 214279), (6890, 208992), (7280, 197796), (7420, 194064), (7464, 192920), (8086, 178080), (8268, 174160), (8480, 169806), (8708, 165360), (8736, 164830), (8904, 161720), (9330, 154336), (9646, 149280), (9952, 144690), (10176, 141505), (10335, 139328), (10885, 132288), (10920, 131864), (11024, 130620), (11130, 129376), (11872, 121290), (12129, 118720), (12440, 115752), (12480, 115381), (12720, 113204), (13062, 110240), (13780, 104496), (14469, 99520), (14560, 98898), (14840, 97032), (14928, 96460), (16172, 89040), (16483, 87360), (16536, 87080), (16960, 84903), (17416, 82680), (17472, 82415), (17808, 80860), (18660, 77168), (19292, 74640), (19904, 72345), (20215, 71232), (20670, 69664), (21770, 66144), (21840, 65932), (22048, 65310), (22260, 64688), (23744, 60645), (24115, 59712), (24258, 59360), (24880, 57876), (25440, 56602), (26124, 55120), (27560, 52248), (28301, 50880), (28938, 49760), (29120, 49449), (29680, 48516), (29856, 48230), (32344, 44520), (32655, 44096), (32966, 43680), (33072, 43540), (34832, 41340), (35616, 40430), (37320, 38584)]