2111559120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15730

約数の個数: 240

約数和(自身を含む): 8191564992

約数和(自身を除く): 6080005872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7920, 8415, 8976, 11220, 12240, 13464, 14960, 15683, 16830, 22440, 26928, 31366, 33660, 44880, 47049, 62732, 67320, 78415, 94098, 125464, 134640, 141147, 156830, 172513, 188196, 235245, 250928, 266611, 282294, 313660, 345026, 376392, 470490, 517539, 533222, 564588, 627320, 690052, 705735, 752784, 799833, 862565, 940980, 1035078, 1066444, 1129176, 1254640, 1333055, 1380104, 1411470, 1552617, 1599666, 1725130, 1881960, 2070156, 2132888, 2258352, 2399499, 2587695, 2666110, 2760208, 2822940, 2932721, 3105234, 3199332, 3450260, 3763920, 3999165, 4140312, 4265776, 4798998, 5175390, 5332220, 5645880, 5865442, 6210468, 6398664, 6900520, 7763085, 7998330, 8280624, 8798163, 9597996, 10350780, 10664440, 11291760, 11730884, 11997495, 12420936, 12797328, 13801040, 14663605, 15526170, 15996660, 17596326, 19195992, 20701560, 21328880, 23461768, 23994990, 24841872, 26394489, 29327210, 31052340, 31993320, 35192652, 38391984, 41403120, 43990815, 46923536, 47989980, 52788978, 58654420, 62104680, 63986640, 70385304, 87981630, 95979960, 105577956, 117308840, 124209360, 131972445, 140770608, 175963260, 191959920, 211155912, 234617680, 263944890, 351926520, 422311824, 527889780, 703853040, 1055779560, 2111559120]

約数ペア:

[(1, 2111559120), (2, 1055779560), (3, 703853040), (4, 527889780), (5, 422311824), (6, 351926520), (8, 263944890), (9, 234617680), (10, 211155912), (11, 191959920), (12, 175963260), (15, 140770608), (16, 131972445), (17, 124209360), (18, 117308840), (20, 105577956), (22, 95979960), (24, 87981630), (30, 70385304), (33, 63986640), (34, 62104680), (36, 58654420), (40, 52788978), (44, 47989980), (45, 46923536), (48, 43990815), (51, 41403120), (55, 38391984), (60, 35192652), (66, 31993320), (68, 31052340), (72, 29327210), (80, 26394489), (85, 24841872), (88, 23994990), (90, 23461768), (99, 21328880), (102, 20701560), (110, 19195992), (120, 17596326), (132, 15996660), (136, 15526170), (144, 14663605), (153, 13801040), (165, 12797328), (170, 12420936), (176, 11997495), (180, 11730884), (187, 11291760), (198, 10664440), (204, 10350780), (220, 9597996), (240, 8798163), (255, 8280624), (264, 7998330), (272, 7763085), (306, 6900520), (330, 6398664), (340, 6210468), (360, 5865442), (374, 5645880), (396, 5332220), (408, 5175390), (440, 4798998), (495, 4265776), (510, 4140312), (528, 3999165), (561, 3763920), (612, 3450260), (660, 3199332), (680, 3105234), (720, 2932721), (748, 2822940), (765, 2760208), (792, 2666110), (816, 2587695), (880, 2399499), (935, 2258352), (990, 2132888), (1020, 2070156), (1122, 1881960), (1224, 1725130), (1320, 1599666), (1360, 1552617), (1496, 1411470), (1530, 1380104), (1584, 1333055), (1683, 1254640), (1870, 1129176), (1980, 1066444), (2040, 1035078), (2244, 940980), (2448, 862565), (2640, 799833), (2805, 752784), (2992, 705735), (3060, 690052), (3366, 627320), (3740, 564588), (3960, 533222), (4080, 517539), (4488, 470490), (5610, 376392), (6120, 345026), (6732, 313660), (7480, 282294), (7920, 266611), (8415, 250928), (8976, 235245), (11220, 188196), (12240, 172513), (13464, 156830), (14960, 141147), (15683, 134640), (16830, 125464), (22440, 94098), (26928, 78415), (31366, 67320), (33660, 62732), (44880, 47049)]