866661120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 360

約数和(自身を含む): 3344809776

約数和(自身を除く): 2478148656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 643, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1286, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1929, 2080, 2106, 2160, 2304, 2340, 2496, 2572, 2592, 2808, 2880, 3120, 3215, 3240, 3328, 3456, 3510, 3744, 3840, 3858, 4160, 4212, 4320, 4680, 4992, 5144, 5184, 5265, 5616, 5760, 5787, 6240, 6430, 6480, 6912, 7020, 7488, 7716, 8320, 8359, 8424, 8640, 9360, 9645, 9984, 10288, 10368, 10530, 11232, 11520, 11574, 12480, 12860, 12960, 14040, 14976, 15432, 16640, 16718, 16848, 17280, 17361, 18720, 19290, 20576, 20736, 21060, 22464, 23148, 24960, 25077, 25720, 25920, 28080, 28935, 29952, 30864, 33436, 33696, 34560, 34722, 37440, 38580, 41152, 41795, 42120, 44928, 46296, 49920, 50154, 51440, 51840, 52083, 56160, 57870, 61728, 66872, 67392, 69444, 74880, 75231, 77160, 82304, 83590, 84240, 86805, 89856, 92592, 100308, 102880, 103680, 104166, 112320, 115740, 123456, 125385, 133744, 134784, 138888, 149760, 150462, 154320, 164608, 167180, 168480, 173610, 185184, 200616, 205760, 208332, 224640, 225693, 231480, 246912, 250770, 260415, 267488, 269568, 277776, 300924, 308640, 334360, 336960, 347220, 370368, 376155, 401232, 411520, 416664, 449280, 451386, 462960, 493824, 501540, 520830, 534976, 555552, 601848, 617280, 668720, 673920, 677079, 694440, 740736, 752310, 802464, 823040, 833328, 902772, 925920, 1003080, 1041660, 1069952, 1111104, 1128465, 1203696, 1234560, 1337440, 1347840, 1354158, 1388880, 1481472, 1504620, 1604928, 1666656, 1805544, 1851840, 2006160, 2083320, 2139904, 2222208, 2256930, 2407392, 2469120, 2674880, 2708316, 2777760, 3009240, 3209856, 3333312, 3385395, 3611088, 3703680, 4012320, 4166640, 4444416, 4513860, 4814784, 5349760, 5416632, 5555520, 6018480, 6419712, 6666624, 6770790, 7222176, 7407360, 8024640, 8333280, 9027720, 9629568, 10699520, 10833264, 11111040, 12036960, 13333248, 13541580, 14444352, 16049280, 16666560, 18055440, 19259136, 21666528, 22222080, 24073920, 27083160, 28888704, 32098560, 33333120, 36110880, 43333056, 48147840, 54166320, 57777408, 66666240, 72221760, 86666112, 96295680, 108332640, 144443520, 173332224, 216665280, 288887040, 433330560, 866661120]

約数ペア:

[(1, 866661120), (2, 433330560), (3, 288887040), (4, 216665280), (5, 173332224), (6, 144443520), (8, 108332640), (9, 96295680), (10, 86666112), (12, 72221760), (13, 66666240), (15, 57777408), (16, 54166320), (18, 48147840), (20, 43333056), (24, 36110880), (26, 33333120), (27, 32098560), (30, 28888704), (32, 27083160), (36, 24073920), (39, 22222080), (40, 21666528), (45, 19259136), (48, 18055440), (52, 16666560), (54, 16049280), (60, 14444352), (64, 13541580), (65, 13333248), (72, 12036960), (78, 11111040), (80, 10833264), (81, 10699520), (90, 9629568), (96, 9027720), (104, 8333280), (108, 8024640), (117, 7407360), (120, 7222176), (128, 6770790), (130, 6666624), (135, 6419712), (144, 6018480), (156, 5555520), (160, 5416632), (162, 5349760), (180, 4814784), (192, 4513860), (195, 4444416), (208, 4166640), (216, 4012320), (234, 3703680), (240, 3611088), (256, 3385395), (260, 3333312), (270, 3209856), (288, 3009240), (312, 2777760), (320, 2708316), (324, 2674880), (351, 2469120), (360, 2407392), (384, 2256930), (390, 2222208), (405, 2139904), (416, 2083320), (432, 2006160), (468, 1851840), (480, 1805544), (520, 1666656), (540, 1604928), (576, 1504620), (585, 1481472), (624, 1388880), (640, 1354158), (643, 1347840), (648, 1337440), (702, 1234560), (720, 1203696), (768, 1128465), (780, 1111104), (810, 1069952), (832, 1041660), (864, 1003080), (936, 925920), (960, 902772), (1040, 833328), (1053, 823040), (1080, 802464), (1152, 752310), (1170, 740736), (1248, 694440), (1280, 677079), (1286, 673920), (1296, 668720), (1404, 617280), (1440, 601848), (1560, 555552), (1620, 534976), (1664, 520830), (1728, 501540), (1755, 493824), (1872, 462960), (1920, 451386), (1929, 449280), (2080, 416664), (2106, 411520), (2160, 401232), (2304, 376155), (2340, 370368), (2496, 347220), (2572, 336960), (2592, 334360), (2808, 308640), (2880, 300924), (3120, 277776), (3215, 269568), (3240, 267488), (3328, 260415), (3456, 250770), (3510, 246912), (3744, 231480), (3840, 225693), (3858, 224640), (4160, 208332), (4212, 205760), (4320, 200616), (4680, 185184), (4992, 173610), (5144, 168480), (5184, 167180), (5265, 164608), (5616, 154320), (5760, 150462), (5787, 149760), (6240, 138888), (6430, 134784), (6480, 133744), (6912, 125385), (7020, 123456), (7488, 115740), (7716, 112320), (8320, 104166), (8359, 103680), (8424, 102880), (8640, 100308), (9360, 92592), (9645, 89856), (9984, 86805), (10288, 84240), (10368, 83590), (10530, 82304), (11232, 77160), (11520, 75231), (11574, 74880), (12480, 69444), (12860, 67392), (12960, 66872), (14040, 61728), (14976, 57870), (15432, 56160), (16640, 52083), (16718, 51840), (16848, 51440), (17280, 50154), (17361, 49920), (18720, 46296), (19290, 44928), (20576, 42120), (20736, 41795), (21060, 41152), (22464, 38580), (23148, 37440), (24960, 34722), (25077, 34560), (25720, 33696), (25920, 33436), (28080, 30864), (28935, 29952)]