680768928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3688

約数の個数: 192

約数和(自身を含む): 2343075840

約数和(自身を除く): 1662306912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 432, 434, 496, 504, 558, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2604, 2976, 3024, 3348, 3472, 3631, 3906, 4464, 5208, 5859, 6048, 6696, 6944, 7262, 7812, 8928, 10416, 10893, 11718, 13392, 14524, 15624, 20832, 21786, 23436, 25417, 26784, 29048, 31248, 32679, 43572, 46872, 50834, 58096, 62496, 65358, 76251, 87144, 93744, 98037, 101668, 112561, 116192, 130716, 152502, 174288, 187488, 196074, 203336, 225122, 228753, 261432, 305004, 337683, 348576, 392148, 406672, 450244, 457506, 522864, 610008, 675366, 686259, 784296, 787927, 813344, 900488, 915012, 1013049, 1045728, 1220016, 1350732, 1372518, 1568592, 1575854, 1800976, 1830024, 2026098, 2363781, 2440032, 2701464, 2745036, 3039147, 3137184, 3151708, 3601952, 3660048, 4052196, 4727562, 5402928, 5490072, 6078294, 6303416, 7091343, 7320096, 8104392, 9455124, 10805856, 10980144, 12156588, 12606832, 14182686, 16208784, 18910248, 21274029, 21960288, 24313176, 25213664, 28365372, 32417568, 37820496, 42548058, 48626352, 56730744, 75640992, 85096116, 97252704, 113461488, 170192232, 226922976, 340384464, 680768928]

約数ペア:

[(1, 680768928), (2, 340384464), (3, 226922976), (4, 170192232), (6, 113461488), (7, 97252704), (8, 85096116), (9, 75640992), (12, 56730744), (14, 48626352), (16, 42548058), (18, 37820496), (21, 32417568), (24, 28365372), (27, 25213664), (28, 24313176), (31, 21960288), (32, 21274029), (36, 18910248), (42, 16208784), (48, 14182686), (54, 12606832), (56, 12156588), (62, 10980144), (63, 10805856), (72, 9455124), (84, 8104392), (93, 7320096), (96, 7091343), (108, 6303416), (112, 6078294), (124, 5490072), (126, 5402928), (144, 4727562), (168, 4052196), (186, 3660048), (189, 3601952), (216, 3151708), (217, 3137184), (224, 3039147), (248, 2745036), (252, 2701464), (279, 2440032), (288, 2363781), (336, 2026098), (372, 1830024), (378, 1800976), (432, 1575854), (434, 1568592), (496, 1372518), (504, 1350732), (558, 1220016), (651, 1045728), (672, 1013049), (744, 915012), (756, 900488), (837, 813344), (864, 787927), (868, 784296), (992, 686259), (1008, 675366), (1116, 610008), (1302, 522864), (1488, 457506), (1512, 450244), (1674, 406672), (1736, 392148), (1953, 348576), (2016, 337683), (2232, 305004), (2604, 261432), (2976, 228753), (3024, 225122), (3348, 203336), (3472, 196074), (3631, 187488), (3906, 174288), (4464, 152502), (5208, 130716), (5859, 116192), (6048, 112561), (6696, 101668), (6944, 98037), (7262, 93744), (7812, 87144), (8928, 76251), (10416, 65358), (10893, 62496), (11718, 58096), (13392, 50834), (14524, 46872), (15624, 43572), (20832, 32679), (21786, 31248), (23436, 29048), (25417, 26784)]