20194335600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10949}}^1$

素因数の和:11052

約数の個数: 240

約数和(自身を含む): 68188716000

約数和(自身を除く): 47994380400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 53, 58, 60, 75, 80, 87, 100, 106, 116, 120, 145, 150, 159, 174, 200, 212, 232, 240, 265, 290, 300, 318, 348, 400, 424, 435, 464, 530, 580, 600, 636, 696, 725, 795, 848, 870, 1060, 1160, 1200, 1272, 1325, 1392, 1450, 1537, 1590, 1740, 2120, 2175, 2320, 2544, 2650, 2900, 3074, 3180, 3480, 3975, 4240, 4350, 4611, 5300, 5800, 6148, 6360, 6960, 7685, 7950, 8700, 9222, 10600, 10949, 11600, 12296, 12720, 15370, 15900, 17400, 18444, 21200, 21898, 23055, 24592, 30740, 31800, 32847, 34800, 36888, 38425, 43796, 46110, 54745, 61480, 63600, 65694, 73776, 76850, 87592, 92220, 109490, 115275, 122960, 131388, 153700, 164235, 175184, 184440, 218980, 230550, 262776, 273725, 307400, 317521, 328470, 368880, 437960, 461100, 525552, 547450, 580297, 614800, 635042, 656940, 821175, 875920, 922200, 952563, 1094900, 1160594, 1270084, 1313880, 1587605, 1642350, 1740891, 1844400, 1905126, 2189800, 2321188, 2540168, 2627760, 2901485, 3175210, 3284700, 3481782, 3810252, 4379600, 4642376, 4762815, 5080336, 5802970, 6350420, 6569400, 6963564, 7620504, 7938025, 8704455, 9284752, 9525630, 11605940, 12700840, 13138800, 13927128, 14507425, 15241008, 15876050, 16828613, 17408910, 19051260, 23211880, 23814075, 25401680, 27854256, 29014850, 31752100, 33657226, 34817820, 38102520, 43522275, 46423760, 47628150, 50485839, 58029700, 63504200, 67314452, 69635640, 76205040, 84143065, 87044550, 95256300, 100971678, 116059400, 127008400, 134628904, 139271280, 168286130, 174089100, 190512600, 201943356, 232118800, 252429195, 269257808, 336572260, 348178200, 381025200, 403886712, 420715325, 504858390, 673144520, 696356400, 807773424, 841430650, 1009716780, 1262145975, 1346289040, 1682861300, 2019433560, 2524291950, 3365722600, 4038867120, 5048583900, 6731445200, 10097167800, 20194335600]

約数ペア:

[(1, 20194335600), (2, 10097167800), (3, 6731445200), (4, 5048583900), (5, 4038867120), (6, 3365722600), (8, 2524291950), (10, 2019433560), (12, 1682861300), (15, 1346289040), (16, 1262145975), (20, 1009716780), (24, 841430650), (25, 807773424), (29, 696356400), (30, 673144520), (40, 504858390), (48, 420715325), (50, 403886712), (53, 381025200), (58, 348178200), (60, 336572260), (75, 269257808), (80, 252429195), (87, 232118800), (100, 201943356), (106, 190512600), (116, 174089100), (120, 168286130), (145, 139271280), (150, 134628904), (159, 127008400), (174, 116059400), (200, 100971678), (212, 95256300), (232, 87044550), (240, 84143065), (265, 76205040), (290, 69635640), (300, 67314452), (318, 63504200), (348, 58029700), (400, 50485839), (424, 47628150), (435, 46423760), (464, 43522275), (530, 38102520), (580, 34817820), (600, 33657226), (636, 31752100), (696, 29014850), (725, 27854256), (795, 25401680), (848, 23814075), (870, 23211880), (1060, 19051260), (1160, 17408910), (1200, 16828613), (1272, 15876050), (1325, 15241008), (1392, 14507425), (1450, 13927128), (1537, 13138800), (1590, 12700840), (1740, 11605940), (2120, 9525630), (2175, 9284752), (2320, 8704455), (2544, 7938025), (2650, 7620504), (2900, 6963564), (3074, 6569400), (3180, 6350420), (3480, 5802970), (3975, 5080336), (4240, 4762815), (4350, 4642376), (4611, 4379600), (5300, 3810252), (5800, 3481782), (6148, 3284700), (6360, 3175210), (6960, 2901485), (7685, 2627760), (7950, 2540168), (8700, 2321188), (9222, 2189800), (10600, 1905126), (10949, 1844400), (11600, 1740891), (12296, 1642350), (12720, 1587605), (15370, 1313880), (15900, 1270084), (17400, 1160594), (18444, 1094900), (21200, 952563), (21898, 922200), (23055, 875920), (24592, 821175), (30740, 656940), (31800, 635042), (32847, 614800), (34800, 580297), (36888, 547450), (38425, 525552), (43796, 461100), (46110, 437960), (54745, 368880), (61480, 328470), (63600, 317521), (65694, 307400), (73776, 273725), (76850, 262776), (87592, 230550), (92220, 218980), (109490, 184440), (115275, 175184), (122960, 164235), (131388, 153700)]