27946118880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{5897}}^1$

素因数の和:7018

約数の個数: 192

約数和(自身を含む): 97917180480

約数和(自身を除く): 69971061600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1097, 1440, 2160, 2194, 3291, 4320, 4388, 5485, 5897, 6582, 8776, 9873, 10970, 11794, 13164, 16455, 17552, 17691, 19746, 21940, 23588, 26328, 29485, 29619, 32910, 35104, 35382, 39492, 43880, 47176, 49365, 52656, 53073, 58970, 59238, 65820, 70764, 78984, 87760, 88455, 94352, 98730, 105312, 106146, 117940, 118476, 131640, 141528, 148095, 157968, 159219, 175520, 176910, 188704, 197460, 212292, 235880, 236952, 263280, 265365, 283056, 296190, 315936, 318438, 353820, 394920, 424584, 471760, 473904, 526560, 530730, 566112, 592380, 636876, 707640, 789840, 796095, 849168, 943520, 947808, 1061460, 1184760, 1273752, 1415280, 1579680, 1592190, 1698336, 2122920, 2369520, 2547504, 2830560, 3184380, 4245840, 4739040, 5095008, 6368760, 6469009, 8491680, 12737520, 12938018, 19407027, 25475040, 25876036, 32345045, 38814054, 51752072, 58221081, 64690090, 77628108, 97035135, 103504144, 116442162, 129380180, 155256216, 174663243, 194070270, 207008288, 232884324, 258760360, 291105405, 310512432, 349326486, 388140540, 465768648, 517520720, 582210810, 621024864, 698652972, 776281080, 873316215, 931537296, 1035041440, 1164421620, 1397305944, 1552562160, 1746632430, 1863074592, 2328843240, 2794611888, 3105124320, 3493264860, 4657686480, 5589223776, 6986529720, 9315372960, 13973059440, 27946118880]

約数ペア:

[(1, 27946118880), (2, 13973059440), (3, 9315372960), (4, 6986529720), (5, 5589223776), (6, 4657686480), (8, 3493264860), (9, 3105124320), (10, 2794611888), (12, 2328843240), (15, 1863074592), (16, 1746632430), (18, 1552562160), (20, 1397305944), (24, 1164421620), (27, 1035041440), (30, 931537296), (32, 873316215), (36, 776281080), (40, 698652972), (45, 621024864), (48, 582210810), (54, 517520720), (60, 465768648), (72, 388140540), (80, 349326486), (90, 310512432), (96, 291105405), (108, 258760360), (120, 232884324), (135, 207008288), (144, 194070270), (160, 174663243), (180, 155256216), (216, 129380180), (240, 116442162), (270, 103504144), (288, 97035135), (360, 77628108), (432, 64690090), (480, 58221081), (540, 51752072), (720, 38814054), (864, 32345045), (1080, 25876036), (1097, 25475040), (1440, 19407027), (2160, 12938018), (2194, 12737520), (3291, 8491680), (4320, 6469009), (4388, 6368760), (5485, 5095008), (5897, 4739040), (6582, 4245840), (8776, 3184380), (9873, 2830560), (10970, 2547504), (11794, 2369520), (13164, 2122920), (16455, 1698336), (17552, 1592190), (17691, 1579680), (19746, 1415280), (21940, 1273752), (23588, 1184760), (26328, 1061460), (29485, 947808), (29619, 943520), (32910, 849168), (35104, 796095), (35382, 789840), (39492, 707640), (43880, 636876), (47176, 592380), (49365, 566112), (52656, 530730), (53073, 526560), (58970, 473904), (59238, 471760), (65820, 424584), (70764, 394920), (78984, 353820), (87760, 318438), (88455, 315936), (94352, 296190), (98730, 283056), (105312, 265365), (106146, 263280), (117940, 236952), (118476, 235880), (131640, 212292), (141528, 197460), (148095, 188704), (157968, 176910), (159219, 175520)]