822157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3473

約数の個数: 128

約数和(自身を含む): 2603404800

約数和(自身を除く): 1781247720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 2047, 2136, 2670, 2760, 3347, 3560, 4094, 5340, 6141, 6694, 8188, 10041, 10235, 10680, 12282, 13388, 16376, 16735, 20082, 20470, 24564, 26776, 30705, 33470, 40164, 40940, 49128, 50205, 61410, 66940, 76981, 80328, 81880, 100410, 122820, 133880, 153962, 200820, 230943, 245640, 297883, 307924, 384905, 401640, 461886, 595766, 615848, 769810, 893649, 923772, 1154715, 1191532, 1489415, 1539620, 1787298, 1847544, 2309430, 2383064, 2978830, 3079240, 3574596, 4468245, 4618860, 5957660, 6851309, 7149192, 8936490, 9237720, 11915320, 13702618, 17872980, 20553927, 27405236, 34256545, 35745960, 41107854, 54810472, 68513090, 82215708, 102769635, 137026180, 164431416, 205539270, 274052360, 411078540, 822157080]

約数ペア:

[(1, 822157080), (2, 411078540), (3, 274052360), (4, 205539270), (5, 164431416), (6, 137026180), (8, 102769635), (10, 82215708), (12, 68513090), (15, 54810472), (20, 41107854), (23, 35745960), (24, 34256545), (30, 27405236), (40, 20553927), (46, 17872980), (60, 13702618), (69, 11915320), (89, 9237720), (92, 8936490), (115, 7149192), (120, 6851309), (138, 5957660), (178, 4618860), (184, 4468245), (230, 3574596), (267, 3079240), (276, 2978830), (345, 2383064), (356, 2309430), (445, 1847544), (460, 1787298), (534, 1539620), (552, 1489415), (690, 1191532), (712, 1154715), (890, 923772), (920, 893649), (1068, 769810), (1335, 615848), (1380, 595766), (1780, 461886), (2047, 401640), (2136, 384905), (2670, 307924), (2760, 297883), (3347, 245640), (3560, 230943), (4094, 200820), (5340, 153962), (6141, 133880), (6694, 122820), (8188, 100410), (10041, 81880), (10235, 80328), (10680, 76981), (12282, 66940), (13388, 61410), (16376, 50205), (16735, 49128), (20082, 40940), (20470, 40164), (24564, 33470), (26776, 30705)]