1123638120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16691}}^1$

素因数の和:16736

約数の個数: 192

約数和(自身を含む): 4218402240

約数和(自身を除く): 3094764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16691, 16830, 22440, 33382, 33660, 50073, 66764, 67320, 83455, 100146, 133528, 150219, 166910, 183601, 200292, 250365, 283747, 300438, 333820, 367202, 400584, 500730, 550803, 567494, 600876, 667640, 734404, 751095, 851241, 918005, 1001460, 1101606, 1134988, 1201752, 1418735, 1468808, 1502190, 1652409, 1702482, 1836010, 2002920, 2203212, 2269976, 2553723, 2754015, 2837470, 3004380, 3121217, 3304818, 3404964, 3672020, 4256205, 4406424, 5107446, 5508030, 5674940, 6008760, 6242434, 6609636, 6809928, 7344040, 8262045, 8512410, 9363651, 10214892, 11016060, 11349880, 12484868, 12768615, 13219272, 15606085, 16524090, 17024820, 18727302, 20429784, 22032120, 24969736, 25537230, 28090953, 31212170, 33048180, 34049640, 37454604, 46818255, 51074460, 56181906, 62424340, 66096360, 74909208, 93636510, 102148920, 112363812, 124848680, 140454765, 187273020, 224727624, 280909530, 374546040, 561819060, 1123638120]

約数ペア:

[(1, 1123638120), (2, 561819060), (3, 374546040), (4, 280909530), (5, 224727624), (6, 187273020), (8, 140454765), (9, 124848680), (10, 112363812), (11, 102148920), (12, 93636510), (15, 74909208), (17, 66096360), (18, 62424340), (20, 56181906), (22, 51074460), (24, 46818255), (30, 37454604), (33, 34049640), (34, 33048180), (36, 31212170), (40, 28090953), (44, 25537230), (45, 24969736), (51, 22032120), (55, 20429784), (60, 18727302), (66, 17024820), (68, 16524090), (72, 15606085), (85, 13219272), (88, 12768615), (90, 12484868), (99, 11349880), (102, 11016060), (110, 10214892), (120, 9363651), (132, 8512410), (136, 8262045), (153, 7344040), (165, 6809928), (170, 6609636), (180, 6242434), (187, 6008760), (198, 5674940), (204, 5508030), (220, 5107446), (255, 4406424), (264, 4256205), (306, 3672020), (330, 3404964), (340, 3304818), (360, 3121217), (374, 3004380), (396, 2837470), (408, 2754015), (440, 2553723), (495, 2269976), (510, 2203212), (561, 2002920), (612, 1836010), (660, 1702482), (680, 1652409), (748, 1502190), (765, 1468808), (792, 1418735), (935, 1201752), (990, 1134988), (1020, 1101606), (1122, 1001460), (1224, 918005), (1320, 851241), (1496, 751095), (1530, 734404), (1683, 667640), (1870, 600876), (1980, 567494), (2040, 550803), (2244, 500730), (2805, 400584), (3060, 367202), (3366, 333820), (3740, 300438), (3960, 283747), (4488, 250365), (5610, 200292), (6120, 183601), (6732, 166910), (7480, 150219), (8415, 133528), (11220, 100146), (13464, 83455), (16691, 67320), (16830, 66764), (22440, 50073), (33382, 33660)]