195359056480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{22189}}^1$

素因数の和:23341

約数の個数: 144

約数和(自身を含む): 537390851760

約数和(自身を除く): 342031795280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1123, 1568, 1960, 2246, 3920, 4492, 5615, 7840, 7861, 8984, 11230, 15722, 17968, 22189, 22460, 31444, 35936, 39305, 44378, 44920, 55027, 62888, 78610, 88756, 89840, 110054, 110945, 125776, 155323, 157220, 177512, 179680, 220108, 221890, 251552, 275135, 310646, 314440, 355024, 440216, 443780, 550270, 621292, 628880, 710048, 776615, 880432, 887560, 1087261, 1100540, 1242584, 1257760, 1553230, 1760864, 1775120, 2174522, 2201080, 2485168, 3106460, 3550240, 4349044, 4402160, 4970336, 5436305, 6212920, 8698088, 8804320, 10872610, 12425840, 17396176, 21745220, 24851680, 24918247, 34792352, 43490440, 49836494, 86980880, 99672988, 124591235, 173961760, 174427729, 199345976, 249182470, 348855458, 398691952, 498364940, 697710916, 797383904, 872138645, 996729880, 1220994103, 1395421832, 1744277290, 1993459760, 2441988206, 2790843664, 3488554580, 3986919520, 4883976412, 5581687328, 6104970515, 6977109160, 9767952824, 12209941030, 13954218320, 19535905648, 24419882060, 27908436640, 39071811296, 48839764120, 97679528240, 195359056480]

約数ペア:

[(1, 195359056480), (2, 97679528240), (4, 48839764120), (5, 39071811296), (7, 27908436640), (8, 24419882060), (10, 19535905648), (14, 13954218320), (16, 12209941030), (20, 9767952824), (28, 6977109160), (32, 6104970515), (35, 5581687328), (40, 4883976412), (49, 3986919520), (56, 3488554580), (70, 2790843664), (80, 2441988206), (98, 1993459760), (112, 1744277290), (140, 1395421832), (160, 1220994103), (196, 996729880), (224, 872138645), (245, 797383904), (280, 697710916), (392, 498364940), (490, 398691952), (560, 348855458), (784, 249182470), (980, 199345976), (1120, 174427729), (1123, 173961760), (1568, 124591235), (1960, 99672988), (2246, 86980880), (3920, 49836494), (4492, 43490440), (5615, 34792352), (7840, 24918247), (7861, 24851680), (8984, 21745220), (11230, 17396176), (15722, 12425840), (17968, 10872610), (22189, 8804320), (22460, 8698088), (31444, 6212920), (35936, 5436305), (39305, 4970336), (44378, 4402160), (44920, 4349044), (55027, 3550240), (62888, 3106460), (78610, 2485168), (88756, 2201080), (89840, 2174522), (110054, 1775120), (110945, 1760864), (125776, 1553230), (155323, 1257760), (157220, 1242584), (177512, 1100540), (179680, 1087261), (220108, 887560), (221890, 880432), (251552, 776615), (275135, 710048), (310646, 628880), (314440, 621292), (355024, 550270), (440216, 443780)]