1863999360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11213

約数の個数: 192

約数和(自身を含む): 6659172000

約数和(自身を除く): 4795172640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 11159, 13920, 16704, 18560, 20880, 22318, 27840, 33408, 33477, 41760, 44636, 55680, 55795, 66954, 83520, 89272, 100431, 111590, 133908, 167040, 167385, 178544, 200862, 223180, 267816, 323611, 334770, 357088, 401724, 446360, 502155, 535632, 647222, 669540, 714176, 803448, 892720, 970833, 1004310, 1071264, 1294444, 1339080, 1428352, 1606896, 1618055, 1785440, 1941666, 2008620, 2142528, 2588888, 2678160, 2912499, 3213792, 3236110, 3570880, 3883332, 4017240, 4285056, 4854165, 5177776, 5356320, 5824998, 6427584, 6472220, 7141760, 7766664, 8034480, 9708330, 10355552, 10712640, 11649996, 12855168, 12944440, 14562495, 15533328, 16068960, 19416660, 20711104, 21425280, 23299992, 25888880, 29124990, 31066656, 32137920, 38833320, 41422208, 46599984, 51777760, 58249980, 62133312, 64275840, 77666640, 93199968, 103555520, 116499960, 124266624, 155333280, 186399936, 207111040, 232999920, 310666560, 372799872, 465999840, 621333120, 931999680, 1863999360]

約数ペア:

[(1, 1863999360), (2, 931999680), (3, 621333120), (4, 465999840), (5, 372799872), (6, 310666560), (8, 232999920), (9, 207111040), (10, 186399936), (12, 155333280), (15, 124266624), (16, 116499960), (18, 103555520), (20, 93199968), (24, 77666640), (29, 64275840), (30, 62133312), (32, 58249980), (36, 51777760), (40, 46599984), (45, 41422208), (48, 38833320), (58, 32137920), (60, 31066656), (64, 29124990), (72, 25888880), (80, 23299992), (87, 21425280), (90, 20711104), (96, 19416660), (116, 16068960), (120, 15533328), (128, 14562495), (144, 12944440), (145, 12855168), (160, 11649996), (174, 10712640), (180, 10355552), (192, 9708330), (232, 8034480), (240, 7766664), (261, 7141760), (288, 6472220), (290, 6427584), (320, 5824998), (348, 5356320), (360, 5177776), (384, 4854165), (435, 4285056), (464, 4017240), (480, 3883332), (522, 3570880), (576, 3236110), (580, 3213792), (640, 2912499), (696, 2678160), (720, 2588888), (870, 2142528), (928, 2008620), (960, 1941666), (1044, 1785440), (1152, 1618055), (1160, 1606896), (1305, 1428352), (1392, 1339080), (1440, 1294444), (1740, 1071264), (1856, 1004310), (1920, 970833), (2088, 892720), (2320, 803448), (2610, 714176), (2784, 669540), (2880, 647222), (3480, 535632), (3712, 502155), (4176, 446360), (4640, 401724), (5220, 357088), (5568, 334770), (5760, 323611), (6960, 267816), (8352, 223180), (9280, 200862), (10440, 178544), (11136, 167385), (11159, 167040), (13920, 133908), (16704, 111590), (18560, 100431), (20880, 89272), (22318, 83520), (27840, 66954), (33408, 55795), (33477, 55680), (41760, 44636)]