20410105320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109661}}^1$

素因数の和:109736

約数の個数: 192

約数和(自身を含む): 73903415040

約数和(自身を除く): 53493309720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2585, 2820, 3102, 3384, 3960, 4136, 4230, 4653, 5170, 5640, 6204, 7755, 8460, 9306, 10340, 12408, 15510, 16920, 18612, 20680, 23265, 31020, 37224, 46530, 62040, 93060, 109661, 186120, 219322, 328983, 438644, 548305, 657966, 877288, 986949, 1096610, 1206271, 1315932, 1644915, 1973898, 2193220, 2412542, 2631864, 3289830, 3618813, 3947796, 4386440, 4825084, 4934745, 5154067, 6031355, 6579660, 7237626, 7895592, 9650168, 9869490, 10308134, 10856439, 12062710, 13159320, 14475252, 15462201, 18094065, 19738980, 20616268, 21712878, 24125420, 25770335, 28950504, 30924402, 36188130, 39477960, 41232536, 43425756, 46386603, 48250840, 51540670, 54282195, 56694737, 61848804, 72376260, 77311005, 86851512, 92773206, 103081340, 108564390, 113389474, 123697608, 144752520, 154622010, 170084211, 185546412, 206162680, 217128780, 226778948, 231933015, 283473685, 309244020, 340168422, 371092824, 434257560, 453557896, 463866030, 510252633, 566947370, 618488040, 680336844, 850421055, 927732060, 1020505266, 1133894740, 1360673688, 1700842110, 1855464120, 2041010532, 2267789480, 2551263165, 3401684220, 4082021064, 5102526330, 6803368440, 10205052660, 20410105320]

約数ペア:

[(1, 20410105320), (2, 10205052660), (3, 6803368440), (4, 5102526330), (5, 4082021064), (6, 3401684220), (8, 2551263165), (9, 2267789480), (10, 2041010532), (11, 1855464120), (12, 1700842110), (15, 1360673688), (18, 1133894740), (20, 1020505266), (22, 927732060), (24, 850421055), (30, 680336844), (33, 618488040), (36, 566947370), (40, 510252633), (44, 463866030), (45, 453557896), (47, 434257560), (55, 371092824), (60, 340168422), (66, 309244020), (72, 283473685), (88, 231933015), (90, 226778948), (94, 217128780), (99, 206162680), (110, 185546412), (120, 170084211), (132, 154622010), (141, 144752520), (165, 123697608), (180, 113389474), (188, 108564390), (198, 103081340), (220, 92773206), (235, 86851512), (264, 77311005), (282, 72376260), (330, 61848804), (360, 56694737), (376, 54282195), (396, 51540670), (423, 48250840), (440, 46386603), (470, 43425756), (495, 41232536), (517, 39477960), (564, 36188130), (660, 30924402), (705, 28950504), (792, 25770335), (846, 24125420), (940, 21712878), (990, 20616268), (1034, 19738980), (1128, 18094065), (1320, 15462201), (1410, 14475252), (1551, 13159320), (1692, 12062710), (1880, 10856439), (1980, 10308134), (2068, 9869490), (2115, 9650168), (2585, 7895592), (2820, 7237626), (3102, 6579660), (3384, 6031355), (3960, 5154067), (4136, 4934745), (4230, 4825084), (4653, 4386440), (5170, 3947796), (5640, 3618813), (6204, 3289830), (7755, 2631864), (8460, 2412542), (9306, 2193220), (10340, 1973898), (12408, 1644915), (15510, 1315932), (16920, 1206271), (18612, 1096610), (20680, 986949), (23265, 877288), (31020, 657966), (37224, 548305), (46530, 438644), (62040, 328983), (93060, 219322), (109661, 186120)]