1870399680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36761}}^1$

素因数の和:36834

約数の個数: 112

約数和(自身を含む): 6050731104

約数和(自身を除く): 4180331424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 8480, 10176, 12720, 16960, 25440, 36761, 50880, 73522, 110283, 147044, 183805, 220566, 294088, 367610, 441132, 551415, 588176, 735220, 882264, 1102830, 1176352, 1470440, 1764528, 1948333, 2205660, 2352704, 2940880, 3529056, 3896666, 4411320, 5844999, 5881760, 7058112, 7793332, 8822640, 9741665, 11689998, 11763520, 15586664, 17645280, 19483330, 23379996, 29224995, 31173328, 35290560, 38966660, 46759992, 58449990, 62346656, 77933320, 93519984, 116899980, 124693312, 155866640, 187039968, 233799960, 311733280, 374079936, 467599920, 623466560, 935199840, 1870399680]

約数ペア:

[(1, 1870399680), (2, 935199840), (3, 623466560), (4, 467599920), (5, 374079936), (6, 311733280), (8, 233799960), (10, 187039968), (12, 155866640), (15, 124693312), (16, 116899980), (20, 93519984), (24, 77933320), (30, 62346656), (32, 58449990), (40, 46759992), (48, 38966660), (53, 35290560), (60, 31173328), (64, 29224995), (80, 23379996), (96, 19483330), (106, 17645280), (120, 15586664), (159, 11763520), (160, 11689998), (192, 9741665), (212, 8822640), (240, 7793332), (265, 7058112), (318, 5881760), (320, 5844999), (424, 4411320), (480, 3896666), (530, 3529056), (636, 2940880), (795, 2352704), (848, 2205660), (960, 1948333), (1060, 1764528), (1272, 1470440), (1590, 1176352), (1696, 1102830), (2120, 882264), (2544, 735220), (3180, 588176), (3392, 551415), (4240, 441132), (5088, 367610), (6360, 294088), (8480, 220566), (10176, 183805), (12720, 147044), (16960, 110283), (25440, 73522), (36761, 50880)]