2183665920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5521}}^1$

素因数の和:5648

約数の個数: 144

約数和(自身を含む): 7043068032

約数和(自身を除く): 4859402112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 515, 618, 640, 768, 824, 960, 1030, 1236, 1280, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 3840, 4120, 4944, 5521, 6180, 6592, 8240, 9888, 11042, 12360, 13184, 16480, 16563, 19776, 22084, 24720, 26368, 27605, 32960, 33126, 39552, 44168, 49440, 55210, 65920, 66252, 79104, 82815, 88336, 98880, 110420, 131840, 132504, 165630, 176672, 197760, 220840, 265008, 331260, 353344, 395520, 441680, 530016, 568663, 662520, 706688, 883360, 1060032, 1137326, 1325040, 1413376, 1705989, 1766720, 2120064, 2274652, 2650080, 2843315, 3411978, 3533440, 4240128, 4549304, 5300160, 5686630, 6823956, 7066880, 8529945, 9098608, 10600320, 11373260, 13647912, 17059890, 18197216, 21200640, 22746520, 27295824, 34119780, 36394432, 45493040, 54591648, 68239560, 72788864, 90986080, 109183296, 136479120, 145577728, 181972160, 218366592, 272958240, 363944320, 436733184, 545916480, 727888640, 1091832960, 2183665920]

約数ペア:

[(1, 2183665920), (2, 1091832960), (3, 727888640), (4, 545916480), (5, 436733184), (6, 363944320), (8, 272958240), (10, 218366592), (12, 181972160), (15, 145577728), (16, 136479120), (20, 109183296), (24, 90986080), (30, 72788864), (32, 68239560), (40, 54591648), (48, 45493040), (60, 36394432), (64, 34119780), (80, 27295824), (96, 22746520), (103, 21200640), (120, 18197216), (128, 17059890), (160, 13647912), (192, 11373260), (206, 10600320), (240, 9098608), (256, 8529945), (309, 7066880), (320, 6823956), (384, 5686630), (412, 5300160), (480, 4549304), (515, 4240128), (618, 3533440), (640, 3411978), (768, 2843315), (824, 2650080), (960, 2274652), (1030, 2120064), (1236, 1766720), (1280, 1705989), (1545, 1413376), (1648, 1325040), (1920, 1137326), (2060, 1060032), (2472, 883360), (3090, 706688), (3296, 662520), (3840, 568663), (4120, 530016), (4944, 441680), (5521, 395520), (6180, 353344), (6592, 331260), (8240, 265008), (9888, 220840), (11042, 197760), (12360, 176672), (13184, 165630), (16480, 132504), (16563, 131840), (19776, 110420), (22084, 98880), (24720, 88336), (26368, 82815), (27605, 79104), (32960, 66252), (33126, 65920), (39552, 55210), (44168, 49440)]