1361441340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{16127}}^1$

素因数の和:16216

約数の個数: 144

約数和(自身を含む): 4790403072

約数和(自身を除く): 3428961732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4221, 4690, 5628, 6030, 7035, 8442, 9380, 12060, 14070, 16127, 16884, 21105, 28140, 32254, 42210, 48381, 64508, 80635, 84420, 96762, 112889, 145143, 161270, 193524, 225778, 241905, 290286, 322540, 338667, 451556, 483810, 564445, 580572, 677334, 725715, 967620, 1016001, 1080509, 1128890, 1354668, 1451430, 1693335, 2032002, 2161018, 2257780, 2902860, 3241527, 3386670, 4064004, 4322036, 5080005, 5402545, 6483054, 6773340, 7563563, 9724581, 10160010, 10805090, 12966108, 15127126, 16207635, 19449162, 20320020, 21610180, 22690689, 30254252, 32415270, 37817815, 38898324, 45381378, 48622905, 64830540, 68072067, 75635630, 90762756, 97245810, 113453445, 136144134, 151271260, 194491620, 226906890, 272288268, 340360335, 453813780, 680720670, 1361441340]

約数ペア:

[(1, 1361441340), (2, 680720670), (3, 453813780), (4, 340360335), (5, 272288268), (6, 226906890), (7, 194491620), (9, 151271260), (10, 136144134), (12, 113453445), (14, 97245810), (15, 90762756), (18, 75635630), (20, 68072067), (21, 64830540), (28, 48622905), (30, 45381378), (35, 38898324), (36, 37817815), (42, 32415270), (45, 30254252), (60, 22690689), (63, 21610180), (67, 20320020), (70, 19449162), (84, 16207635), (90, 15127126), (105, 12966108), (126, 10805090), (134, 10160010), (140, 9724581), (180, 7563563), (201, 6773340), (210, 6483054), (252, 5402545), (268, 5080005), (315, 4322036), (335, 4064004), (402, 3386670), (420, 3241527), (469, 2902860), (603, 2257780), (630, 2161018), (670, 2032002), (804, 1693335), (938, 1451430), (1005, 1354668), (1206, 1128890), (1260, 1080509), (1340, 1016001), (1407, 967620), (1876, 725715), (2010, 677334), (2345, 580572), (2412, 564445), (2814, 483810), (3015, 451556), (4020, 338667), (4221, 322540), (4690, 290286), (5628, 241905), (6030, 225778), (7035, 193524), (8442, 161270), (9380, 145143), (12060, 112889), (14070, 96762), (16127, 84420), (16884, 80635), (21105, 64508), (28140, 48381), (32254, 42210)]