1538821440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1$

素因数の和:1846

約数の個数: 336

約数和(自身を含む): 5951207808

約数和(自身を除く): 4412386368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1656, 1787, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2496, 2691, 2760, 2880, 2990, 3120, 3312, 3574, 3588, 3680, 3744, 4140, 4160, 4416, 4485, 4680, 4784, 5361, 5382, 5520, 5980, 6240, 6624, 7148, 7176, 7360, 7488, 8280, 8935, 8970, 9360, 9568, 10722, 10764, 11040, 11960, 12480, 13248, 13455, 14296, 14352, 16083, 16560, 17870, 17940, 18720, 19136, 21444, 21528, 22080, 23231, 23920, 26805, 26910, 28592, 28704, 32166, 33120, 35740, 35880, 37440, 41101, 42888, 43056, 46462, 47840, 53610, 53820, 57184, 57408, 64332, 66240, 69693, 71480, 71760, 80415, 82202, 85776, 86112, 92924, 95680, 107220, 107640, 114368, 116155, 123303, 128664, 139386, 142960, 143520, 160830, 164404, 171552, 172224, 185848, 205505, 209079, 214440, 215280, 232310, 246606, 257328, 278772, 285920, 287040, 321660, 328808, 343104, 348465, 369909, 371696, 411010, 418158, 428880, 430560, 464620, 493212, 514656, 534313, 557544, 571840, 616515, 643320, 657616, 696930, 739818, 743392, 822020, 836316, 857760, 861120, 929240, 986424, 1029312, 1045395, 1068626, 1115088, 1233030, 1286640, 1315232, 1393860, 1479636, 1486784, 1602939, 1644040, 1672632, 1715520, 1849545, 1858480, 1972848, 2090790, 2137252, 2230176, 2466060, 2573280, 2630464, 2671565, 2787720, 2959272, 3205878, 3288080, 3345264, 3699090, 3716960, 3945696, 4181580, 4274504, 4460352, 4808817, 4932120, 5146560, 5343130, 5575440, 5918544, 6411756, 6576160, 6690528, 7398180, 7433920, 7891392, 8014695, 8363160, 8549008, 9617634, 9864240, 10686260, 11150880, 11837088, 12823512, 13152320, 13381056, 14796360, 16029390, 16726320, 17098016, 19235268, 19728480, 21372520, 22301760, 23674176, 24044085, 25647024, 29592720, 32058780, 33452640, 34196032, 38470536, 39456960, 42745040, 48088170, 51294048, 59185440, 64117560, 66905280, 76941072, 85490080, 96176340, 102588096, 118370880, 128235120, 153882144, 170980160, 192352680, 256470240, 307764288, 384705360, 512940480, 769410720, 1538821440]

約数ペア:

[(1, 1538821440), (2, 769410720), (3, 512940480), (4, 384705360), (5, 307764288), (6, 256470240), (8, 192352680), (9, 170980160), (10, 153882144), (12, 128235120), (13, 118370880), (15, 102588096), (16, 96176340), (18, 85490080), (20, 76941072), (23, 66905280), (24, 64117560), (26, 59185440), (30, 51294048), (32, 48088170), (36, 42745040), (39, 39456960), (40, 38470536), (45, 34196032), (46, 33452640), (48, 32058780), (52, 29592720), (60, 25647024), (64, 24044085), (65, 23674176), (69, 22301760), (72, 21372520), (78, 19728480), (80, 19235268), (90, 17098016), (92, 16726320), (96, 16029390), (104, 14796360), (115, 13381056), (117, 13152320), (120, 12823512), (130, 11837088), (138, 11150880), (144, 10686260), (156, 9864240), (160, 9617634), (180, 8549008), (184, 8363160), (192, 8014695), (195, 7891392), (207, 7433920), (208, 7398180), (230, 6690528), (234, 6576160), (240, 6411756), (260, 5918544), (276, 5575440), (288, 5343130), (299, 5146560), (312, 4932120), (320, 4808817), (345, 4460352), (360, 4274504), (368, 4181580), (390, 3945696), (414, 3716960), (416, 3699090), (460, 3345264), (468, 3288080), (480, 3205878), (520, 2959272), (552, 2787720), (576, 2671565), (585, 2630464), (598, 2573280), (624, 2466060), (690, 2230176), (720, 2137252), (736, 2090790), (780, 1972848), (828, 1858480), (832, 1849545), (897, 1715520), (920, 1672632), (936, 1644040), (960, 1602939), (1035, 1486784), (1040, 1479636), (1104, 1393860), (1170, 1315232), (1196, 1286640), (1248, 1233030), (1380, 1115088), (1440, 1068626), (1472, 1045395), (1495, 1029312), (1560, 986424), (1656, 929240), (1787, 861120), (1794, 857760), (1840, 836316), (1872, 822020), (2070, 743392), (2080, 739818), (2208, 696930), (2340, 657616), (2392, 643320), (2496, 616515), (2691, 571840), (2760, 557544), (2880, 534313), (2990, 514656), (3120, 493212), (3312, 464620), (3574, 430560), (3588, 428880), (3680, 418158), (3744, 411010), (4140, 371696), (4160, 369909), (4416, 348465), (4485, 343104), (4680, 328808), (4784, 321660), (5361, 287040), (5382, 285920), (5520, 278772), (5980, 257328), (6240, 246606), (6624, 232310), (7148, 215280), (7176, 214440), (7360, 209079), (7488, 205505), (8280, 185848), (8935, 172224), (8970, 171552), (9360, 164404), (9568, 160830), (10722, 143520), (10764, 142960), (11040, 139386), (11960, 128664), (12480, 123303), (13248, 116155), (13455, 114368), (14296, 107640), (14352, 107220), (16083, 95680), (16560, 92924), (17870, 86112), (17940, 85776), (18720, 82202), (19136, 80415), (21444, 71760), (21528, 71480), (22080, 69693), (23231, 66240), (23920, 64332), (26805, 57408), (26910, 57184), (28592, 53820), (28704, 53610), (32166, 47840), (33120, 46462), (35740, 43056), (35880, 42888), (37440, 41101)]