42247040640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{2731}}^1$

素因数の和:3911

約数の個数: 256

約数和(自身を含む): 154090045440

約数和(自身を除く): 111843004800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1151, 1344, 1680, 1920, 2240, 2302, 2688, 2731, 3360, 3453, 4480, 4604, 5462, 5755, 6720, 6906, 8057, 8193, 9208, 10924, 11510, 13440, 13655, 13812, 16114, 16386, 17265, 18416, 19117, 21848, 23020, 24171, 27310, 27624, 32228, 32772, 34530, 36832, 38234, 40285, 40965, 43696, 46040, 48342, 54620, 55248, 57351, 64456, 65544, 69060, 73664, 76468, 80570, 81930, 87392, 92080, 95585, 96684, 109240, 110496, 114702, 120855, 128912, 131088, 138120, 147328, 152936, 161140, 163860, 174784, 184160, 191170, 193368, 218480, 220992, 229404, 241710, 257824, 262176, 276240, 286755, 305872, 322280, 327720, 349568, 368320, 382340, 386736, 436960, 441984, 458808, 483420, 515648, 524352, 552480, 573510, 611744, 644560, 655440, 736640, 764680, 773472, 873920, 917616, 966840, 1031296, 1048704, 1104960, 1147020, 1223488, 1289120, 1310880, 1529360, 1546944, 1747840, 1835232, 1933680, 2209920, 2294040, 2446976, 2578240, 2621760, 3058720, 3093888, 3143381, 3670464, 3867360, 4588080, 5156480, 5243520, 6117440, 6286762, 7340928, 7734720, 9176160, 9430143, 12234880, 12573524, 15469440, 15716905, 18352320, 18860286, 22003667, 25147048, 31433810, 36704640, 37720572, 44007334, 47150715, 50294096, 62867620, 66011001, 75441144, 88014668, 94301430, 100588192, 110018335, 125735240, 132022002, 150882288, 176029336, 188602860, 201176384, 220036670, 251470480, 264044004, 301764576, 330055005, 352058672, 377205720, 402352768, 440073340, 502940960, 528088008, 603529152, 660110010, 704117344, 754411440, 880146680, 1005881920, 1056176016, 1207058304, 1320220020, 1408234688, 1508822880, 1760293360, 2011763840, 2112352032, 2640440040, 2816469376, 3017645760, 3520586720, 4224704064, 5280880080, 6035291520, 7041173440, 8449408128, 10561760160, 14082346880, 21123520320, 42247040640]

約数ペア:

[(1, 42247040640), (2, 21123520320), (3, 14082346880), (4, 10561760160), (5, 8449408128), (6, 7041173440), (7, 6035291520), (8, 5280880080), (10, 4224704064), (12, 3520586720), (14, 3017645760), (15, 2816469376), (16, 2640440040), (20, 2112352032), (21, 2011763840), (24, 1760293360), (28, 1508822880), (30, 1408234688), (32, 1320220020), (35, 1207058304), (40, 1056176016), (42, 1005881920), (48, 880146680), (56, 754411440), (60, 704117344), (64, 660110010), (70, 603529152), (80, 528088008), (84, 502940960), (96, 440073340), (105, 402352768), (112, 377205720), (120, 352058672), (128, 330055005), (140, 301764576), (160, 264044004), (168, 251470480), (192, 220036670), (210, 201176384), (224, 188602860), (240, 176029336), (280, 150882288), (320, 132022002), (336, 125735240), (384, 110018335), (420, 100588192), (448, 94301430), (480, 88014668), (560, 75441144), (640, 66011001), (672, 62867620), (840, 50294096), (896, 47150715), (960, 44007334), (1120, 37720572), (1151, 36704640), (1344, 31433810), (1680, 25147048), (1920, 22003667), (2240, 18860286), (2302, 18352320), (2688, 15716905), (2731, 15469440), (3360, 12573524), (3453, 12234880), (4480, 9430143), (4604, 9176160), (5462, 7734720), (5755, 7340928), (6720, 6286762), (6906, 6117440), (8057, 5243520), (8193, 5156480), (9208, 4588080), (10924, 3867360), (11510, 3670464), (13440, 3143381), (13655, 3093888), (13812, 3058720), (16114, 2621760), (16386, 2578240), (17265, 2446976), (18416, 2294040), (19117, 2209920), (21848, 1933680), (23020, 1835232), (24171, 1747840), (27310, 1546944), (27624, 1529360), (32228, 1310880), (32772, 1289120), (34530, 1223488), (36832, 1147020), (38234, 1104960), (40285, 1048704), (40965, 1031296), (43696, 966840), (46040, 917616), (48342, 873920), (54620, 773472), (55248, 764680), (57351, 736640), (64456, 655440), (65544, 644560), (69060, 611744), (73664, 573510), (76468, 552480), (80570, 524352), (81930, 515648), (87392, 483420), (92080, 458808), (95585, 441984), (96684, 436960), (109240, 386736), (110496, 382340), (114702, 368320), (120855, 349568), (128912, 327720), (131088, 322280), (138120, 305872), (147328, 286755), (152936, 276240), (161140, 262176), (163860, 257824), (174784, 241710), (184160, 229404), (191170, 220992), (193368, 218480)]