12835680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 288

約数和(自身を含む): 50676192

約数和(自身を除く): 37840512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 121, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 242, 255, 260, 264, 272, 286, 312, 330, 340, 352, 363, 374, 390, 408, 416, 429, 440, 442, 480, 484, 510, 520, 528, 544, 561, 572, 605, 624, 660, 663, 680, 715, 726, 748, 780, 816, 858, 880, 884, 935, 968, 1020, 1040, 1056, 1105, 1122, 1144, 1210, 1248, 1320, 1326, 1360, 1430, 1452, 1496, 1560, 1573, 1632, 1716, 1760, 1768, 1815, 1870, 1936, 2040, 2057, 2080, 2145, 2210, 2244, 2288, 2420, 2431, 2640, 2652, 2720, 2805, 2860, 2904, 2992, 3120, 3146, 3315, 3432, 3536, 3630, 3740, 3872, 4080, 4114, 4290, 4420, 4488, 4576, 4719, 4840, 4862, 5280, 5304, 5610, 5720, 5808, 5984, 6171, 6240, 6292, 6630, 6864, 7072, 7260, 7293, 7480, 7865, 8160, 8228, 8580, 8840, 8976, 9438, 9680, 9724, 10285, 10608, 11220, 11440, 11616, 12155, 12342, 12584, 13260, 13728, 14520, 14586, 14960, 15730, 16456, 17160, 17680, 17952, 18876, 19360, 19448, 20570, 21216, 22440, 22880, 23595, 24310, 24684, 25168, 26520, 26741, 29040, 29172, 29920, 30855, 31460, 32912, 34320, 35360, 36465, 37752, 38896, 41140, 44880, 47190, 48620, 49368, 50336, 53040, 53482, 58080, 58344, 61710, 62920, 65824, 68640, 72930, 75504, 77792, 80223, 82280, 89760, 94380, 97240, 98736, 106080, 106964, 116688, 123420, 125840, 133705, 145860, 151008, 160446, 164560, 188760, 194480, 197472, 213928, 233376, 246840, 251680, 267410, 291720, 320892, 329120, 377520, 388960, 401115, 427856, 493680, 534820, 583440, 641784, 755040, 802230, 855712, 987360, 1069640, 1166880, 1283568, 1604460, 2139280, 2567136, 3208920, 4278560, 6417840, 12835680]

約数ペア:

[(1, 12835680), (2, 6417840), (3, 4278560), (4, 3208920), (5, 2567136), (6, 2139280), (8, 1604460), (10, 1283568), (11, 1166880), (12, 1069640), (13, 987360), (15, 855712), (16, 802230), (17, 755040), (20, 641784), (22, 583440), (24, 534820), (26, 493680), (30, 427856), (32, 401115), (33, 388960), (34, 377520), (39, 329120), (40, 320892), (44, 291720), (48, 267410), (51, 251680), (52, 246840), (55, 233376), (60, 213928), (65, 197472), (66, 194480), (68, 188760), (78, 164560), (80, 160446), (85, 151008), (88, 145860), (96, 133705), (102, 125840), (104, 123420), (110, 116688), (120, 106964), (121, 106080), (130, 98736), (132, 97240), (136, 94380), (143, 89760), (156, 82280), (160, 80223), (165, 77792), (170, 75504), (176, 72930), (187, 68640), (195, 65824), (204, 62920), (208, 61710), (220, 58344), (221, 58080), (240, 53482), (242, 53040), (255, 50336), (260, 49368), (264, 48620), (272, 47190), (286, 44880), (312, 41140), (330, 38896), (340, 37752), (352, 36465), (363, 35360), (374, 34320), (390, 32912), (408, 31460), (416, 30855), (429, 29920), (440, 29172), (442, 29040), (480, 26741), (484, 26520), (510, 25168), (520, 24684), (528, 24310), (544, 23595), (561, 22880), (572, 22440), (605, 21216), (624, 20570), (660, 19448), (663, 19360), (680, 18876), (715, 17952), (726, 17680), (748, 17160), (780, 16456), (816, 15730), (858, 14960), (880, 14586), (884, 14520), (935, 13728), (968, 13260), (1020, 12584), (1040, 12342), (1056, 12155), (1105, 11616), (1122, 11440), (1144, 11220), (1210, 10608), (1248, 10285), (1320, 9724), (1326, 9680), (1360, 9438), (1430, 8976), (1452, 8840), (1496, 8580), (1560, 8228), (1573, 8160), (1632, 7865), (1716, 7480), (1760, 7293), (1768, 7260), (1815, 7072), (1870, 6864), (1936, 6630), (2040, 6292), (2057, 6240), (2080, 6171), (2145, 5984), (2210, 5808), (2244, 5720), (2288, 5610), (2420, 5304), (2431, 5280), (2640, 4862), (2652, 4840), (2720, 4719), (2805, 4576), (2860, 4488), (2904, 4420), (2992, 4290), (3120, 4114), (3146, 4080), (3315, 3872), (3432, 3740), (3536, 3630)]