2179417680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16187}}^1$

素因数の和:16234

約数の個数: 240

約数和(自身を含む): 8454798144

約数和(自身を除く): 6275380464

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, 16187, 16830, 22440, 26928, 32374, 33660, 44880, 48561, 64748, 67320, 80935, 97122, 129496, 134640, 145683, 161870, 178057, 194244, 242805, 258992, 275179, 291366, 323740, 356114, 388488, 485610, 534171, 550358, 582732, 647480, 712228, 728415, 776976, 825537, 890285, 971220, 1068342, 1100716, 1165464, 1294960, 1375895, 1424456, 1456830, 1602513, 1651074, 1780570, 1942440, 2136684, 2201432, 2330928, 2476611, 2670855, 2751790, 2848912, 2913660, 3026969, 3205026, 3302148, 3561140, 3884880, 4127685, 4273368, 4402864, 4953222, 5341710, 5503580, 5827320, 6053938, 6410052, 6604296, 7122280, 8012565, 8255370, 8546736, 9080907, 9906444, 10683420, 11007160, 11654640, 12107876, 12383055, 12820104, 13208592, 14244560, 15134845, 16025130, 16510740, 18161814, 19812888, 21366840, 22014320, 24215752, 24766110, 25640208, 27242721, 30269690, 32050260, 33021480, 36323628, 39625776, 42733680, 45404535, 48431504, 49532220, 54485442, 60539380, 64100520, 66042960, 72647256, 90809070, 99064440, 108970884, 121078760, 128201040, 136213605, 145294512, 181618140, 198128880, 217941768, 242157520, 272427210, 363236280, 435883536, 544854420, 726472560, 1089708840, 2179417680]

約数ペア:

[(1, 2179417680), (2, 1089708840), (3, 726472560), (4, 544854420), (5, 435883536), (6, 363236280), (8, 272427210), (9, 242157520), (10, 217941768), (11, 198128880), (12, 181618140), (15, 145294512), (16, 136213605), (17, 128201040), (18, 121078760), (20, 108970884), (22, 99064440), (24, 90809070), (30, 72647256), (33, 66042960), (34, 64100520), (36, 60539380), (40, 54485442), (44, 49532220), (45, 48431504), (48, 45404535), (51, 42733680), (55, 39625776), (60, 36323628), (66, 33021480), (68, 32050260), (72, 30269690), (80, 27242721), (85, 25640208), (88, 24766110), (90, 24215752), (99, 22014320), (102, 21366840), (110, 19812888), (120, 18161814), (132, 16510740), (136, 16025130), (144, 15134845), (153, 14244560), (165, 13208592), (170, 12820104), (176, 12383055), (180, 12107876), (187, 11654640), (198, 11007160), (204, 10683420), (220, 9906444), (240, 9080907), (255, 8546736), (264, 8255370), (272, 8012565), (306, 7122280), (330, 6604296), (340, 6410052), (360, 6053938), (374, 5827320), (396, 5503580), (408, 5341710), (440, 4953222), (495, 4402864), (510, 4273368), (528, 4127685), (561, 3884880), (612, 3561140), (660, 3302148), (680, 3205026), (720, 3026969), (748, 2913660), (765, 2848912), (792, 2751790), (816, 2670855), (880, 2476611), (935, 2330928), (990, 2201432), (1020, 2136684), (1122, 1942440), (1224, 1780570), (1320, 1651074), (1360, 1602513), (1496, 1456830), (1530, 1424456), (1584, 1375895), (1683, 1294960), (1870, 1165464), (1980, 1100716), (2040, 1068342), (2244, 971220), (2448, 890285), (2640, 825537), (2805, 776976), (2992, 728415), (3060, 712228), (3366, 647480), (3740, 582732), (3960, 550358), (4080, 534171), (4488, 485610), (5610, 388488), (6120, 356114), (6732, 323740), (7480, 291366), (7920, 275179), (8415, 258992), (8976, 242805), (11220, 194244), (12240, 178057), (13464, 161870), (14960, 145683), (16187, 134640), (16830, 129496), (22440, 97122), (26928, 80935), (32374, 67320), (33660, 64748), (44880, 48561)]