1343213520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^2$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 4837672512

約数和(自身を除く): 3494458992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 173, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 346, 374, 408, 440, 510, 519, 528, 561, 660, 680, 692, 748, 816, 865, 880, 935, 1020, 1038, 1122, 1320, 1360, 1384, 1496, 1730, 1870, 1903, 2040, 2076, 2244, 2595, 2640, 2768, 2805, 2941, 2992, 3460, 3740, 3806, 4080, 4152, 4488, 5190, 5610, 5709, 5882, 6920, 7480, 7612, 8304, 8823, 8976, 9515, 10380, 11220, 11418, 11764, 13840, 14705, 14960, 15224, 17646, 19030, 20760, 22440, 22836, 23528, 28545, 29410, 29929, 30448, 32351, 35292, 38060, 41520, 44115, 44880, 45672, 47056, 57090, 58820, 59858, 64702, 70584, 76120, 88230, 89787, 91344, 97053, 114180, 117640, 119716, 129404, 141168, 149645, 152240, 161755, 176460, 179574, 194106, 228360, 235280, 239432, 258808, 299290, 323510, 329219, 352920, 359148, 388212, 448935, 456720, 478864, 485265, 508793, 517616, 598580, 647020, 658438, 705840, 718296, 776424, 897870, 970530, 987657, 1017586, 1197160, 1294040, 1316876, 1436592, 1526379, 1552848, 1646095, 1795740, 1941060, 1975314, 2035172, 2394320, 2543965, 2588080, 2633752, 3052758, 3292190, 3591480, 3882120, 3950628, 4070344, 4938285, 5087930, 5267504, 5596723, 6105516, 6584380, 7182960, 7631895, 7764240, 7901256, 8140688, 9876570, 10175860, 11193446, 12211032, 13168760, 15263790, 15802512, 16790169, 19753140, 20351720, 22386892, 24422064, 26337520, 27983615, 30527580, 33580338, 39506280, 40703440, 44773784, 55967230, 61055160, 67160676, 79012560, 83950845, 89547568, 111934460, 122110320, 134321352, 167901690, 223868920, 268642704, 335803380, 447737840, 671606760, 1343213520]

約数ペア:

[(1, 1343213520), (2, 671606760), (3, 447737840), (4, 335803380), (5, 268642704), (6, 223868920), (8, 167901690), (10, 134321352), (11, 122110320), (12, 111934460), (15, 89547568), (16, 83950845), (17, 79012560), (20, 67160676), (22, 61055160), (24, 55967230), (30, 44773784), (33, 40703440), (34, 39506280), (40, 33580338), (44, 30527580), (48, 27983615), (51, 26337520), (55, 24422064), (60, 22386892), (66, 20351720), (68, 19753140), (80, 16790169), (85, 15802512), (88, 15263790), (102, 13168760), (110, 12211032), (120, 11193446), (132, 10175860), (136, 9876570), (165, 8140688), (170, 7901256), (173, 7764240), (176, 7631895), (187, 7182960), (204, 6584380), (220, 6105516), (240, 5596723), (255, 5267504), (264, 5087930), (272, 4938285), (330, 4070344), (340, 3950628), (346, 3882120), (374, 3591480), (408, 3292190), (440, 3052758), (510, 2633752), (519, 2588080), (528, 2543965), (561, 2394320), (660, 2035172), (680, 1975314), (692, 1941060), (748, 1795740), (816, 1646095), (865, 1552848), (880, 1526379), (935, 1436592), (1020, 1316876), (1038, 1294040), (1122, 1197160), (1320, 1017586), (1360, 987657), (1384, 970530), (1496, 897870), (1730, 776424), (1870, 718296), (1903, 705840), (2040, 658438), (2076, 647020), (2244, 598580), (2595, 517616), (2640, 508793), (2768, 485265), (2805, 478864), (2941, 456720), (2992, 448935), (3460, 388212), (3740, 359148), (3806, 352920), (4080, 329219), (4152, 323510), (4488, 299290), (5190, 258808), (5610, 239432), (5709, 235280), (5882, 228360), (6920, 194106), (7480, 179574), (7612, 176460), (8304, 161755), (8823, 152240), (8976, 149645), (9515, 141168), (10380, 129404), (11220, 119716), (11418, 117640), (11764, 114180), (13840, 97053), (14705, 91344), (14960, 89787), (15224, 88230), (17646, 76120), (19030, 70584), (20760, 64702), (22440, 59858), (22836, 58820), (23528, 57090), (28545, 47056), (29410, 45672), (29929, 44880), (30448, 44115), (32351, 41520), (35292, 38060)]