1956534720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41593}}^1$

素因数の和:41627

約数の個数: 168

約数和(自身を含む): 7226375184

約数和(自身を除く): 5269840464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 41593, 47040, 83186, 124779, 166372, 207965, 249558, 291151, 332744, 415930, 499116, 582302, 623895, 665488, 831860, 873453, 998232, 1164604, 1247790, 1330976, 1455755, 1663720, 1746906, 1996464, 2038057, 2329208, 2495580, 2661952, 2911510, 3327440, 3493812, 3992928, 4076114, 4367265, 4658416, 4991160, 5823020, 6114171, 6654880, 6987624, 7985856, 8152228, 8734530, 9316832, 9982320, 10190285, 11646040, 12228342, 13309760, 13975248, 16304456, 17469060, 18633664, 19964640, 20380570, 23292080, 24456684, 27950496, 30570855, 32608912, 34938120, 39929280, 40761140, 46584160, 48913368, 55900992, 61141710, 65217824, 69876240, 81522280, 93168320, 97826736, 122283420, 130435648, 139752480, 163044560, 195653472, 244566840, 279504960, 326089120, 391306944, 489133680, 652178240, 978267360, 1956534720]

約数ペア:

[(1, 1956534720), (2, 978267360), (3, 652178240), (4, 489133680), (5, 391306944), (6, 326089120), (7, 279504960), (8, 244566840), (10, 195653472), (12, 163044560), (14, 139752480), (15, 130435648), (16, 122283420), (20, 97826736), (21, 93168320), (24, 81522280), (28, 69876240), (30, 65217824), (32, 61141710), (35, 55900992), (40, 48913368), (42, 46584160), (48, 40761140), (49, 39929280), (56, 34938120), (60, 32608912), (64, 30570855), (70, 27950496), (80, 24456684), (84, 23292080), (96, 20380570), (98, 19964640), (105, 18633664), (112, 17469060), (120, 16304456), (140, 13975248), (147, 13309760), (160, 12228342), (168, 11646040), (192, 10190285), (196, 9982320), (210, 9316832), (224, 8734530), (240, 8152228), (245, 7985856), (280, 6987624), (294, 6654880), (320, 6114171), (336, 5823020), (392, 4991160), (420, 4658416), (448, 4367265), (480, 4076114), (490, 3992928), (560, 3493812), (588, 3327440), (672, 2911510), (735, 2661952), (784, 2495580), (840, 2329208), (960, 2038057), (980, 1996464), (1120, 1746906), (1176, 1663720), (1344, 1455755), (1470, 1330976), (1568, 1247790), (1680, 1164604), (1960, 998232), (2240, 873453), (2352, 831860), (2940, 665488), (3136, 623895), (3360, 582302), (3920, 499116), (4704, 415930), (5880, 332744), (6720, 291151), (7840, 249558), (9408, 207965), (11760, 166372), (15680, 124779), (23520, 83186), (41593, 47040)]