13440394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1850

約数の個数: 288

約数和(自身を含む): 48072600576

約数和(自身を除く): 34632206496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 263, 276, 288, 345, 360, 368, 414, 460, 480, 526, 552, 690, 720, 736, 789, 828, 920, 1035, 1052, 1104, 1315, 1380, 1440, 1543, 1578, 1656, 1840, 2070, 2104, 2208, 2367, 2630, 2760, 3086, 3156, 3312, 3680, 3945, 4140, 4208, 4629, 4734, 5260, 5520, 6049, 6172, 6312, 6624, 7715, 7890, 8280, 8416, 9258, 9468, 10520, 11040, 11835, 12098, 12344, 12624, 13887, 15430, 15780, 16560, 18147, 18516, 18936, 21040, 23145, 23670, 24196, 24688, 25248, 27774, 30245, 30860, 31560, 33120, 35489, 36294, 37032, 37872, 42080, 46290, 47340, 48392, 49376, 54441, 55548, 60490, 61720, 63120, 69435, 70978, 72588, 74064, 75744, 90735, 92580, 94680, 96784, 106467, 108882, 111096, 120980, 123440, 126240, 138870, 141956, 145176, 148128, 177445, 181470, 185160, 189360, 193568, 212934, 217764, 222192, 241960, 246880, 272205, 277740, 283912, 290352, 319401, 354890, 362940, 370320, 378720, 405809, 425868, 435528, 444384, 483920, 532335, 544410, 555480, 567824, 580704, 638802, 709780, 725880, 740640, 811618, 851736, 871056, 967840, 1064670, 1088820, 1110960, 1135648, 1217427, 1277604, 1419560, 1451760, 1597005, 1623236, 1703472, 1742112, 2029045, 2129340, 2177640, 2221920, 2434854, 2555208, 2839120, 2903520, 3194010, 3246472, 3406944, 3652281, 4058090, 4258680, 4355280, 4869708, 5110416, 5678240, 6087135, 6388020, 6492944, 7304562, 8116180, 8517360, 8710560, 9333607, 9739416, 10220832, 12174270, 12776040, 12985888, 14609124, 16232360, 17034720, 18261405, 18667214, 19478832, 24348540, 25552080, 28000821, 29218248, 32464720, 36522810, 37334428, 38957664, 46668035, 48697080, 51104160, 56001642, 58436496, 64929440, 73045620, 74668856, 84002463, 93336070, 97394160, 112003284, 116872992, 140004105, 146091240, 149337712, 168004926, 186672140, 194788320, 224006568, 280008210, 292182480, 298675424, 336009852, 373344280, 420012315, 448013136, 560016420, 584364960, 672019704, 746688560, 840024630, 896026272, 1120032840, 1344039408, 1493377120, 1680049260, 2240065680, 2688078816, 3360098520, 4480131360, 6720197040, 13440394080]

約数ペア:

[(1, 13440394080), (2, 6720197040), (3, 4480131360), (4, 3360098520), (5, 2688078816), (6, 2240065680), (8, 1680049260), (9, 1493377120), (10, 1344039408), (12, 1120032840), (15, 896026272), (16, 840024630), (18, 746688560), (20, 672019704), (23, 584364960), (24, 560016420), (30, 448013136), (32, 420012315), (36, 373344280), (40, 336009852), (45, 298675424), (46, 292182480), (48, 280008210), (60, 224006568), (69, 194788320), (72, 186672140), (80, 168004926), (90, 149337712), (92, 146091240), (96, 140004105), (115, 116872992), (120, 112003284), (138, 97394160), (144, 93336070), (160, 84002463), (180, 74668856), (184, 73045620), (207, 64929440), (230, 58436496), (240, 56001642), (263, 51104160), (276, 48697080), (288, 46668035), (345, 38957664), (360, 37334428), (368, 36522810), (414, 32464720), (460, 29218248), (480, 28000821), (526, 25552080), (552, 24348540), (690, 19478832), (720, 18667214), (736, 18261405), (789, 17034720), (828, 16232360), (920, 14609124), (1035, 12985888), (1052, 12776040), (1104, 12174270), (1315, 10220832), (1380, 9739416), (1440, 9333607), (1543, 8710560), (1578, 8517360), (1656, 8116180), (1840, 7304562), (2070, 6492944), (2104, 6388020), (2208, 6087135), (2367, 5678240), (2630, 5110416), (2760, 4869708), (3086, 4355280), (3156, 4258680), (3312, 4058090), (3680, 3652281), (3945, 3406944), (4140, 3246472), (4208, 3194010), (4629, 2903520), (4734, 2839120), (5260, 2555208), (5520, 2434854), (6049, 2221920), (6172, 2177640), (6312, 2129340), (6624, 2029045), (7715, 1742112), (7890, 1703472), (8280, 1623236), (8416, 1597005), (9258, 1451760), (9468, 1419560), (10520, 1277604), (11040, 1217427), (11835, 1135648), (12098, 1110960), (12344, 1088820), (12624, 1064670), (13887, 967840), (15430, 871056), (15780, 851736), (16560, 811618), (18147, 740640), (18516, 725880), (18936, 709780), (21040, 638802), (23145, 580704), (23670, 567824), (24196, 555480), (24688, 544410), (25248, 532335), (27774, 483920), (30245, 444384), (30860, 435528), (31560, 425868), (33120, 405809), (35489, 378720), (36294, 370320), (37032, 362940), (37872, 354890), (42080, 319401), (46290, 290352), (47340, 283912), (48392, 277740), (49376, 272205), (54441, 246880), (55548, 241960), (60490, 222192), (61720, 217764), (63120, 212934), (69435, 193568), (70978, 189360), (72588, 185160), (74064, 181470), (75744, 177445), (90735, 148128), (92580, 145176), (94680, 141956), (96784, 138870), (106467, 126240), (108882, 123440), (111096, 120980)]