1320393312

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 240

約数和(自身を含む): 4514523552

約数和(自身を除く): 3194130240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 244, 252, 288, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 672, 732, 756, 854, 864, 976, 1008, 1098, 1134, 1193, 1281, 1296, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2268, 2386, 2562, 2592, 2928, 3024, 3294, 3416, 3579, 3843, 4392, 4536, 4772, 4941, 5124, 5856, 6048, 6588, 6832, 7158, 7686, 8351, 8784, 9072, 9544, 9882, 10248, 10737, 11529, 13176, 13664, 14316, 15372, 16702, 17568, 18144, 19088, 19764, 20496, 21474, 23058, 25053, 26352, 28632, 30744, 32211, 33404, 34587, 38176, 39528, 40992, 42948, 46116, 50106, 52704, 57264, 61488, 64422, 66808, 69174, 72773, 75159, 79056, 85896, 92232, 96633, 100212, 114528, 122976, 128844, 133616, 138348, 145546, 150318, 158112, 171792, 184464, 193266, 200424, 218319, 225477, 257688, 267232, 276696, 291092, 300636, 343584, 368928, 386532, 400848, 436638, 450954, 509411, 515376, 553392, 582184, 601272, 654957, 676431, 773064, 801696, 873276, 901908, 1018822, 1030752, 1106784, 1164368, 1202544, 1309914, 1352862, 1528233, 1546128, 1746552, 1803816, 1964871, 2037644, 2328736, 2405088, 2619828, 2705724, 3056466, 3092256, 3493104, 3607632, 3929742, 4075288, 4584699, 5239656, 5411448, 5894613, 6112932, 6986208, 7215264, 7859484, 8150576, 9169398, 10479312, 10822896, 11789226, 12225864, 13754097, 15718968, 16301152, 18338796, 20958624, 21645792, 23578452, 24451728, 27508194, 31437936, 36677592, 41262291, 47156904, 48903456, 55016388, 62875872, 73355184, 82524582, 94313808, 110032776, 146710368, 165049164, 188627616, 220065552, 330098328, 440131104, 660196656, 1320393312]

約数ペア:

[(1, 1320393312), (2, 660196656), (3, 440131104), (4, 330098328), (6, 220065552), (7, 188627616), (8, 165049164), (9, 146710368), (12, 110032776), (14, 94313808), (16, 82524582), (18, 73355184), (21, 62875872), (24, 55016388), (27, 48903456), (28, 47156904), (32, 41262291), (36, 36677592), (42, 31437936), (48, 27508194), (54, 24451728), (56, 23578452), (61, 21645792), (63, 20958624), (72, 18338796), (81, 16301152), (84, 15718968), (96, 13754097), (108, 12225864), (112, 11789226), (122, 10822896), (126, 10479312), (144, 9169398), (162, 8150576), (168, 7859484), (183, 7215264), (189, 6986208), (216, 6112932), (224, 5894613), (244, 5411448), (252, 5239656), (288, 4584699), (324, 4075288), (336, 3929742), (366, 3607632), (378, 3493104), (427, 3092256), (432, 3056466), (488, 2705724), (504, 2619828), (549, 2405088), (567, 2328736), (648, 2037644), (672, 1964871), (732, 1803816), (756, 1746552), (854, 1546128), (864, 1528233), (976, 1352862), (1008, 1309914), (1098, 1202544), (1134, 1164368), (1193, 1106784), (1281, 1030752), (1296, 1018822), (1464, 901908), (1512, 873276), (1647, 801696), (1708, 773064), (1952, 676431), (2016, 654957), (2196, 601272), (2268, 582184), (2386, 553392), (2562, 515376), (2592, 509411), (2928, 450954), (3024, 436638), (3294, 400848), (3416, 386532), (3579, 368928), (3843, 343584), (4392, 300636), (4536, 291092), (4772, 276696), (4941, 267232), (5124, 257688), (5856, 225477), (6048, 218319), (6588, 200424), (6832, 193266), (7158, 184464), (7686, 171792), (8351, 158112), (8784, 150318), (9072, 145546), (9544, 138348), (9882, 133616), (10248, 128844), (10737, 122976), (11529, 114528), (13176, 100212), (13664, 96633), (14316, 92232), (15372, 85896), (16702, 79056), (17568, 75159), (18144, 72773), (19088, 69174), (19764, 66808), (20496, 64422), (21474, 61488), (23058, 57264), (25053, 52704), (26352, 50106), (28632, 46116), (30744, 42948), (32211, 40992), (33404, 39528), (34587, 38176)]