20097102960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{230683}}^1$

素因数の和:230724

約数の個数: 180

約数和(自身を含む): 74186590296

約数和(自身を除く): 54089487336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 230683, 461366, 692049, 922732, 1153415, 1384098, 1845464, 2076147, 2306830, 2537513, 2768196, 3460245, 3690928, 4152294, 4613660, 5075026, 5536392, 6920490, 7612539, 8304588, 9227320, 10150052, 10380735, 11072784, 12687565, 13840980, 15225078, 16609176, 18454640, 20300104, 20761470, 22837617, 25375130, 27681960, 27912643, 30450156, 33218352, 38062695, 40600208, 41522940, 45675234, 50750260, 55363920, 55825286, 60900312, 76125390, 83045880, 83737929, 91350468, 101500520, 111650572, 114188085, 121800624, 139563215, 152250780, 166091760, 167475858, 182700936, 203001040, 223301144, 228376170, 251213787, 279126430, 304501560, 334951716, 365401872, 418689645, 446602288, 456752340, 502427574, 558252860, 609003120, 669903432, 837379290, 913504680, 1004855148, 1116505720, 1256068935, 1339806864, 1674758580, 1827009360, 2009710296, 2233011440, 2512137870, 3349517160, 4019420592, 5024275740, 6699034320, 10048551480, 20097102960]

約数ペア:

[(1, 20097102960), (2, 10048551480), (3, 6699034320), (4, 5024275740), (5, 4019420592), (6, 3349517160), (8, 2512137870), (9, 2233011440), (10, 2009710296), (11, 1827009360), (12, 1674758580), (15, 1339806864), (16, 1256068935), (18, 1116505720), (20, 1004855148), (22, 913504680), (24, 837379290), (30, 669903432), (33, 609003120), (36, 558252860), (40, 502427574), (44, 456752340), (45, 446602288), (48, 418689645), (55, 365401872), (60, 334951716), (66, 304501560), (72, 279126430), (80, 251213787), (88, 228376170), (90, 223301144), (99, 203001040), (110, 182700936), (120, 167475858), (121, 166091760), (132, 152250780), (144, 139563215), (165, 121800624), (176, 114188085), (180, 111650572), (198, 101500520), (220, 91350468), (240, 83737929), (242, 83045880), (264, 76125390), (330, 60900312), (360, 55825286), (363, 55363920), (396, 50750260), (440, 45675234), (484, 41522940), (495, 40600208), (528, 38062695), (605, 33218352), (660, 30450156), (720, 27912643), (726, 27681960), (792, 25375130), (880, 22837617), (968, 20761470), (990, 20300104), (1089, 18454640), (1210, 16609176), (1320, 15225078), (1452, 13840980), (1584, 12687565), (1815, 11072784), (1936, 10380735), (1980, 10150052), (2178, 9227320), (2420, 8304588), (2640, 7612539), (2904, 6920490), (3630, 5536392), (3960, 5075026), (4356, 4613660), (4840, 4152294), (5445, 3690928), (5808, 3460245), (7260, 2768196), (7920, 2537513), (8712, 2306830), (9680, 2076147), (10890, 1845464), (14520, 1384098), (17424, 1153415), (21780, 922732), (29040, 692049), (43560, 461366), (87120, 230683)]