1366182720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 448

約数和(自身を含む): 5632704000

約数和(自身を除く): 4266521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 392, 420, 432, 441, 448, 461, 480, 490, 504, 540, 560, 576, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 922, 945, 960, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1344, 1372, 1383, 1440, 1470, 1512, 1568, 1680, 1715, 1728, 1764, 1844, 1890, 1960, 2016, 2058, 2160, 2205, 2240, 2305, 2352, 2520, 2646, 2744, 2766, 2880, 2940, 3024, 3087, 3136, 3227, 3360, 3430, 3528, 3688, 3780, 3920, 4032, 4116, 4149, 4320, 4410, 4610, 4704, 5040, 5145, 5292, 5488, 5532, 5880, 6048, 6174, 6454, 6615, 6720, 6860, 6915, 7056, 7376, 7560, 7840, 8232, 8298, 8640, 8820, 9220, 9261, 9408, 9681, 10080, 10290, 10584, 10976, 11064, 11760, 12096, 12348, 12447, 12908, 13230, 13720, 13830, 14112, 14752, 15120, 15435, 15680, 16135, 16464, 16596, 17640, 18440, 18522, 19362, 20160, 20580, 20745, 21168, 21952, 22128, 22589, 23520, 24696, 24894, 25816, 26460, 27440, 27660, 28224, 29043, 29504, 30240, 30870, 32270, 32928, 33192, 35280, 36880, 37044, 38724, 41160, 41490, 42336, 44256, 45178, 46305, 47040, 48405, 49392, 49788, 51632, 52920, 54880, 55320, 58086, 60480, 61740, 62235, 64540, 65856, 66384, 67767, 70560, 73760, 74088, 77448, 82320, 82980, 84672, 87129, 88512, 90356, 92610, 96810, 98784, 99576, 103264, 105840, 109760, 110640, 112945, 116172, 123480, 124470, 129080, 132768, 135534, 141120, 145215, 147520, 148176, 154896, 158123, 164640, 165960, 174258, 180712, 185220, 193620, 197568, 199152, 203301, 206528, 211680, 221280, 225890, 232344, 246960, 248940, 258160, 265536, 271068, 290430, 296352, 309792, 316246, 329280, 331920, 338835, 348516, 361424, 370440, 387240, 398304, 406602, 423360, 435645, 442560, 451780, 464688, 474369, 493920, 497880, 516320, 542136, 580860, 592704, 609903, 619584, 632492, 663840, 677670, 697032, 722848, 740880, 774480, 790615, 796608, 813204, 871290, 903560, 929376, 948738, 987840, 995760, 1016505, 1032640, 1084272, 1161720, 1219806, 1264984, 1327680, 1355340, 1394064, 1423107, 1445696, 1481760, 1548960, 1581230, 1626408, 1742580, 1807120, 1858752, 1897476, 1991520, 2033010, 2168544, 2323440, 2371845, 2439612, 2529968, 2710680, 2788128, 2846214, 2963520, 3049515, 3097920, 3162460, 3252816, 3485160, 3614240, 3794952, 3983040, 4066020, 4269321, 4337088, 4646880, 4743690, 4879224, 5059936, 5421360, 5576256, 5692428, 6099030, 6324920, 6505632, 6970320, 7115535, 7228480, 7589904, 8132040, 8538642, 9293760, 9487380, 9758448, 10119872, 10842720, 11384856, 12198060, 12649840, 13011264, 13940640, 14231070, 15179808, 16264080, 17077284, 18974760, 19516896, 21346605, 21685440, 22769712, 24396120, 25299680, 27881280, 28462140, 30359616, 32528160, 34154568, 37949520, 39033792, 42693210, 45539424, 48792240, 50599360, 56924280, 65056320, 68309136, 75899040, 85386420, 91078848, 97584480, 113848560, 136618272, 151798080, 170772840, 195168960, 227697120, 273236544, 341545680, 455394240, 683091360, 1366182720]

約数ペア:

[(1, 1366182720), (2, 683091360), (3, 455394240), (4, 341545680), (5, 273236544), (6, 227697120), (7, 195168960), (8, 170772840), (9, 151798080), (10, 136618272), (12, 113848560), (14, 97584480), (15, 91078848), (16, 85386420), (18, 75899040), (20, 68309136), (21, 65056320), (24, 56924280), (27, 50599360), (28, 48792240), (30, 45539424), (32, 42693210), (35, 39033792), (36, 37949520), (40, 34154568), (42, 32528160), (45, 30359616), (48, 28462140), (49, 27881280), (54, 25299680), (56, 24396120), (60, 22769712), (63, 21685440), (64, 21346605), (70, 19516896), (72, 18974760), (80, 17077284), (84, 16264080), (90, 15179808), (96, 14231070), (98, 13940640), (105, 13011264), (108, 12649840), (112, 12198060), (120, 11384856), (126, 10842720), (135, 10119872), (140, 9758448), (144, 9487380), (147, 9293760), (160, 8538642), (168, 8132040), (180, 7589904), (189, 7228480), (192, 7115535), (196, 6970320), (210, 6505632), (216, 6324920), (224, 6099030), (240, 5692428), (245, 5576256), (252, 5421360), (270, 5059936), (280, 4879224), (288, 4743690), (294, 4646880), (315, 4337088), (320, 4269321), (336, 4066020), (343, 3983040), (360, 3794952), (378, 3614240), (392, 3485160), (420, 3252816), (432, 3162460), (441, 3097920), (448, 3049515), (461, 2963520), (480, 2846214), (490, 2788128), (504, 2710680), (540, 2529968), (560, 2439612), (576, 2371845), (588, 2323440), (630, 2168544), (672, 2033010), (686, 1991520), (720, 1897476), (735, 1858752), (756, 1807120), (784, 1742580), (840, 1626408), (864, 1581230), (882, 1548960), (922, 1481760), (945, 1445696), (960, 1423107), (980, 1394064), (1008, 1355340), (1029, 1327680), (1080, 1264984), (1120, 1219806), (1176, 1161720), (1260, 1084272), (1323, 1032640), (1344, 1016505), (1372, 995760), (1383, 987840), (1440, 948738), (1470, 929376), (1512, 903560), (1568, 871290), (1680, 813204), (1715, 796608), (1728, 790615), (1764, 774480), (1844, 740880), (1890, 722848), (1960, 697032), (2016, 677670), (2058, 663840), (2160, 632492), (2205, 619584), (2240, 609903), (2305, 592704), (2352, 580860), (2520, 542136), (2646, 516320), (2744, 497880), (2766, 493920), (2880, 474369), (2940, 464688), (3024, 451780), (3087, 442560), (3136, 435645), (3227, 423360), (3360, 406602), (3430, 398304), (3528, 387240), (3688, 370440), (3780, 361424), (3920, 348516), (4032, 338835), (4116, 331920), (4149, 329280), (4320, 316246), (4410, 309792), (4610, 296352), (4704, 290430), (5040, 271068), (5145, 265536), (5292, 258160), (5488, 248940), (5532, 246960), (5880, 232344), (6048, 225890), (6174, 221280), (6454, 211680), (6615, 206528), (6720, 203301), (6860, 199152), (6915, 197568), (7056, 193620), (7376, 185220), (7560, 180712), (7840, 174258), (8232, 165960), (8298, 164640), (8640, 158123), (8820, 154896), (9220, 148176), (9261, 147520), (9408, 145215), (9681, 141120), (10080, 135534), (10290, 132768), (10584, 129080), (10976, 124470), (11064, 123480), (11760, 116172), (12096, 112945), (12348, 110640), (12447, 109760), (12908, 105840), (13230, 103264), (13720, 99576), (13830, 98784), (14112, 96810), (14752, 92610), (15120, 90356), (15435, 88512), (15680, 87129), (16135, 84672), (16464, 82980), (16596, 82320), (17640, 77448), (18440, 74088), (18522, 73760), (19362, 70560), (20160, 67767), (20580, 66384), (20745, 65856), (21168, 64540), (21952, 62235), (22128, 61740), (22589, 60480), (23520, 58086), (24696, 55320), (24894, 54880), (25816, 52920), (26460, 51632), (27440, 49788), (27660, 49392), (28224, 48405), (29043, 47040), (29504, 46305), (30240, 45178), (30870, 44256), (32270, 42336), (32928, 41490), (33192, 41160), (35280, 38724), (36880, 37044)]