86478840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 352235520

約数和(自身を除く): 265756680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 41, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 82, 84, 90, 93, 105, 108, 120, 123, 124, 126, 135, 140, 155, 162, 164, 168, 180, 186, 189, 205, 210, 216, 217, 243, 246, 248, 252, 270, 279, 280, 287, 310, 315, 324, 328, 360, 369, 372, 378, 405, 410, 420, 434, 465, 486, 492, 504, 540, 558, 567, 574, 615, 620, 630, 648, 651, 738, 744, 756, 810, 820, 837, 840, 861, 868, 930, 945, 972, 984, 1080, 1085, 1107, 1116, 1134, 1148, 1215, 1230, 1240, 1260, 1271, 1302, 1395, 1435, 1476, 1512, 1620, 1640, 1674, 1701, 1722, 1736, 1845, 1860, 1890, 1944, 1953, 2170, 2214, 2232, 2268, 2296, 2430, 2460, 2511, 2520, 2542, 2583, 2604, 2790, 2835, 2870, 2952, 3240, 3255, 3321, 3348, 3402, 3444, 3690, 3720, 3780, 3813, 3906, 4185, 4305, 4340, 4428, 4536, 4860, 4920, 5022, 5084, 5166, 5208, 5535, 5580, 5670, 5740, 5859, 6355, 6510, 6642, 6696, 6804, 6888, 7380, 7533, 7560, 7626, 7749, 7812, 8370, 8505, 8610, 8680, 8856, 8897, 9720, 9765, 9963, 10044, 10168, 10332, 11070, 11160, 11340, 11439, 11480, 11718, 12555, 12710, 12915, 13020, 13284, 13608, 14760, 15066, 15252, 15498, 15624, 16605, 16740, 17010, 17220, 17577, 17794, 19065, 19530, 19926, 20088, 20664, 22140, 22680, 22878, 23247, 23436, 25110, 25420, 25830, 26040, 26568, 26691, 29295, 30132, 30504, 30996, 33210, 33480, 34020, 34317, 34440, 35154, 35588, 37665, 38130, 38745, 39060, 39852, 44280, 44485, 45756, 46494, 46872, 49815, 50220, 50840, 51660, 52731, 53382, 57195, 58590, 60264, 61992, 66420, 68040, 68634, 69741, 70308, 71176, 75330, 76260, 77490, 78120, 79704, 80073, 87885, 88970, 91512, 92988, 99630, 100440, 102951, 103320, 105462, 106764, 114390, 116235, 117180, 132840, 133455, 137268, 139482, 140616, 150660, 152520, 154980, 160146, 171585, 175770, 177940, 185976, 199260, 205902, 210924, 213528, 228780, 232470, 234360, 240219, 263655, 266910, 274536, 278964, 301320, 308853, 309960, 320292, 343170, 348705, 351540, 355880, 398520, 400365, 411804, 421848, 457560, 464940, 480438, 514755, 527310, 533820, 557928, 617706, 640584, 686340, 697410, 703080, 720657, 800730, 823608, 929880, 960876, 1029510, 1054620, 1067640, 1201095, 1235412, 1372680, 1394820, 1441314, 1544265, 1601460, 1921752, 2059020, 2109240, 2161971, 2402190, 2470824, 2789640, 2882628, 3088530, 3202920, 3603285, 4118040, 4323942, 4804380, 5765256, 6177060, 7206570, 8647884, 9608760, 10809855, 12354120, 14413140, 17295768, 21619710, 28826280, 43239420, 86478840]

約数ペア:

[(1, 86478840), (2, 43239420), (3, 28826280), (4, 21619710), (5, 17295768), (6, 14413140), (7, 12354120), (8, 10809855), (9, 9608760), (10, 8647884), (12, 7206570), (14, 6177060), (15, 5765256), (18, 4804380), (20, 4323942), (21, 4118040), (24, 3603285), (27, 3202920), (28, 3088530), (30, 2882628), (31, 2789640), (35, 2470824), (36, 2402190), (40, 2161971), (41, 2109240), (42, 2059020), (45, 1921752), (54, 1601460), (56, 1544265), (60, 1441314), (62, 1394820), (63, 1372680), (70, 1235412), (72, 1201095), (81, 1067640), (82, 1054620), (84, 1029510), (90, 960876), (93, 929880), (105, 823608), (108, 800730), (120, 720657), (123, 703080), (124, 697410), (126, 686340), (135, 640584), (140, 617706), (155, 557928), (162, 533820), (164, 527310), (168, 514755), (180, 480438), (186, 464940), (189, 457560), (205, 421848), (210, 411804), (216, 400365), (217, 398520), (243, 355880), (246, 351540), (248, 348705), (252, 343170), (270, 320292), (279, 309960), (280, 308853), (287, 301320), (310, 278964), (315, 274536), (324, 266910), (328, 263655), (360, 240219), (369, 234360), (372, 232470), (378, 228780), (405, 213528), (410, 210924), (420, 205902), (434, 199260), (465, 185976), (486, 177940), (492, 175770), (504, 171585), (540, 160146), (558, 154980), (567, 152520), (574, 150660), (615, 140616), (620, 139482), (630, 137268), (648, 133455), (651, 132840), (738, 117180), (744, 116235), (756, 114390), (810, 106764), (820, 105462), (837, 103320), (840, 102951), (861, 100440), (868, 99630), (930, 92988), (945, 91512), (972, 88970), (984, 87885), (1080, 80073), (1085, 79704), (1107, 78120), (1116, 77490), (1134, 76260), (1148, 75330), (1215, 71176), (1230, 70308), (1240, 69741), (1260, 68634), (1271, 68040), (1302, 66420), (1395, 61992), (1435, 60264), (1476, 58590), (1512, 57195), (1620, 53382), (1640, 52731), (1674, 51660), (1701, 50840), (1722, 50220), (1736, 49815), (1845, 46872), (1860, 46494), (1890, 45756), (1944, 44485), (1953, 44280), (2170, 39852), (2214, 39060), (2232, 38745), (2268, 38130), (2296, 37665), (2430, 35588), (2460, 35154), (2511, 34440), (2520, 34317), (2542, 34020), (2583, 33480), (2604, 33210), (2790, 30996), (2835, 30504), (2870, 30132), (2952, 29295), (3240, 26691), (3255, 26568), (3321, 26040), (3348, 25830), (3402, 25420), (3444, 25110), (3690, 23436), (3720, 23247), (3780, 22878), (3813, 22680), (3906, 22140), (4185, 20664), (4305, 20088), (4340, 19926), (4428, 19530), (4536, 19065), (4860, 17794), (4920, 17577), (5022, 17220), (5084, 17010), (5166, 16740), (5208, 16605), (5535, 15624), (5580, 15498), (5670, 15252), (5740, 15066), (5859, 14760), (6355, 13608), (6510, 13284), (6642, 13020), (6696, 12915), (6804, 12710), (6888, 12555), (7380, 11718), (7533, 11480), (7560, 11439), (7626, 11340), (7749, 11160), (7812, 11070), (8370, 10332), (8505, 10168), (8610, 10044), (8680, 9963), (8856, 9765), (8897, 9720)]