21943613280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{38449}}^1$

素因数の和:38537

約数の個数: 192

約数和(自身を含む): 73251864000

約数和(自身を除く): 51308250720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 41, 48, 58, 60, 80, 82, 87, 96, 116, 120, 123, 145, 160, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 480, 492, 580, 615, 656, 696, 820, 870, 928, 984, 1160, 1189, 1230, 1312, 1392, 1640, 1740, 1968, 2320, 2378, 2460, 2784, 3280, 3480, 3567, 3936, 4640, 4756, 4920, 5945, 6560, 6960, 7134, 9512, 9840, 11890, 13920, 14268, 17835, 19024, 19680, 23780, 28536, 35670, 38048, 38449, 47560, 57072, 71340, 76898, 95120, 114144, 115347, 142680, 153796, 190240, 192245, 230694, 285360, 307592, 384490, 461388, 570720, 576735, 615184, 768980, 922776, 1115021, 1153470, 1230368, 1537960, 1576409, 1845552, 2230042, 2306940, 3075920, 3152818, 3345063, 3691104, 4460084, 4613880, 4729227, 5575105, 6151840, 6305636, 6690126, 7882045, 8920168, 9227760, 9458454, 11150210, 12611272, 13380252, 15764090, 16725315, 17840336, 18455520, 18916908, 22300420, 23646135, 25222544, 26760504, 31528180, 33450630, 35680672, 37833816, 44600840, 45715861, 47292270, 50445088, 53521008, 63056360, 66901260, 75667632, 89201680, 91431722, 94584540, 107042016, 126112720, 133802520, 137147583, 151335264, 178403360, 182863444, 189169080, 228579305, 252225440, 267605040, 274295166, 365726888, 378338160, 457158610, 535210080, 548590332, 685737915, 731453776, 756676320, 914317220, 1097180664, 1371475830, 1462907552, 1828634440, 2194361328, 2742951660, 3657268880, 4388722656, 5485903320, 7314537760, 10971806640, 21943613280]

約数ペア:

[(1, 21943613280), (2, 10971806640), (3, 7314537760), (4, 5485903320), (5, 4388722656), (6, 3657268880), (8, 2742951660), (10, 2194361328), (12, 1828634440), (15, 1462907552), (16, 1371475830), (20, 1097180664), (24, 914317220), (29, 756676320), (30, 731453776), (32, 685737915), (40, 548590332), (41, 535210080), (48, 457158610), (58, 378338160), (60, 365726888), (80, 274295166), (82, 267605040), (87, 252225440), (96, 228579305), (116, 189169080), (120, 182863444), (123, 178403360), (145, 151335264), (160, 137147583), (164, 133802520), (174, 126112720), (205, 107042016), (232, 94584540), (240, 91431722), (246, 89201680), (290, 75667632), (328, 66901260), (348, 63056360), (410, 53521008), (435, 50445088), (464, 47292270), (480, 45715861), (492, 44600840), (580, 37833816), (615, 35680672), (656, 33450630), (696, 31528180), (820, 26760504), (870, 25222544), (928, 23646135), (984, 22300420), (1160, 18916908), (1189, 18455520), (1230, 17840336), (1312, 16725315), (1392, 15764090), (1640, 13380252), (1740, 12611272), (1968, 11150210), (2320, 9458454), (2378, 9227760), (2460, 8920168), (2784, 7882045), (3280, 6690126), (3480, 6305636), (3567, 6151840), (3936, 5575105), (4640, 4729227), (4756, 4613880), (4920, 4460084), (5945, 3691104), (6560, 3345063), (6960, 3152818), (7134, 3075920), (9512, 2306940), (9840, 2230042), (11890, 1845552), (13920, 1576409), (14268, 1537960), (17835, 1230368), (19024, 1153470), (19680, 1115021), (23780, 922776), (28536, 768980), (35670, 615184), (38048, 576735), (38449, 570720), (47560, 461388), (57072, 384490), (71340, 307592), (76898, 285360), (95120, 230694), (114144, 192245), (115347, 190240), (142680, 153796)]