1806179040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13542

約数の個数: 192

約数和(自身を含む): 6526033920

約数和(自身を除く): 4719854880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 13487, 14880, 16740, 22320, 26784, 26974, 33480, 40461, 44640, 53948, 66960, 67435, 80922, 107896, 121383, 133920, 134870, 161844, 202305, 215792, 242766, 269740, 323688, 364149, 404610, 418097, 431584, 485532, 539480, 606915, 647376, 728298, 809220, 836194, 971064, 1078960, 1213830, 1254291, 1294752, 1456596, 1618440, 1672388, 1820745, 1942128, 2090485, 2157920, 2427660, 2508582, 2913192, 3236880, 3344776, 3641490, 3762873, 3884256, 4180970, 4855320, 5017164, 5826384, 6271455, 6473760, 6689552, 7282980, 7525746, 8361940, 9710640, 10034328, 11288619, 11652768, 12542910, 13379104, 14565960, 15051492, 16723880, 18814365, 19421280, 20068656, 22577238, 25085820, 29131920, 30102984, 33447760, 37628730, 40137312, 45154476, 50171640, 56443095, 58263840, 60205968, 66895520, 75257460, 90308952, 100343280, 112886190, 120411936, 150514920, 180617904, 200686560, 225772380, 301029840, 361235808, 451544760, 602059680, 903089520, 1806179040]

約数ペア:

[(1, 1806179040), (2, 903089520), (3, 602059680), (4, 451544760), (5, 361235808), (6, 301029840), (8, 225772380), (9, 200686560), (10, 180617904), (12, 150514920), (15, 120411936), (16, 112886190), (18, 100343280), (20, 90308952), (24, 75257460), (27, 66895520), (30, 60205968), (31, 58263840), (32, 56443095), (36, 50171640), (40, 45154476), (45, 40137312), (48, 37628730), (54, 33447760), (60, 30102984), (62, 29131920), (72, 25085820), (80, 22577238), (90, 20068656), (93, 19421280), (96, 18814365), (108, 16723880), (120, 15051492), (124, 14565960), (135, 13379104), (144, 12542910), (155, 11652768), (160, 11288619), (180, 10034328), (186, 9710640), (216, 8361940), (240, 7525746), (248, 7282980), (270, 6689552), (279, 6473760), (288, 6271455), (310, 5826384), (360, 5017164), (372, 4855320), (432, 4180970), (465, 3884256), (480, 3762873), (496, 3641490), (540, 3344776), (558, 3236880), (620, 2913192), (720, 2508582), (744, 2427660), (837, 2157920), (864, 2090485), (930, 1942128), (992, 1820745), (1080, 1672388), (1116, 1618440), (1240, 1456596), (1395, 1294752), (1440, 1254291), (1488, 1213830), (1674, 1078960), (1860, 971064), (2160, 836194), (2232, 809220), (2480, 728298), (2790, 647376), (2976, 606915), (3348, 539480), (3720, 485532), (4185, 431584), (4320, 418097), (4464, 404610), (4960, 364149), (5580, 323688), (6696, 269740), (7440, 242766), (8370, 215792), (8928, 202305), (11160, 161844), (13392, 134870), (13487, 133920), (14880, 121383), (16740, 107896), (22320, 80922), (26784, 67435), (26974, 66960), (33480, 53948), (40461, 44640)]