1730328320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1850

約数の個数: 144

約数和(自身を含む): 4781488320

約数和(自身を除く): 3051160000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 256, 280, 320, 448, 452, 560, 565, 640, 791, 896, 904, 1120, 1130, 1280, 1582, 1709, 1792, 1808, 2240, 2260, 3164, 3418, 3616, 3955, 4480, 4520, 6328, 6836, 7232, 7910, 8545, 8960, 9040, 11963, 12656, 13672, 14464, 15820, 17090, 18080, 23926, 25312, 27344, 28928, 31640, 34180, 36160, 47852, 50624, 54688, 59815, 63280, 68360, 72320, 95704, 101248, 109376, 119630, 126560, 136720, 144640, 191408, 193117, 202496, 218752, 239260, 253120, 273440, 382816, 386234, 437504, 478520, 506240, 546880, 765632, 772468, 957040, 965585, 1012480, 1093760, 1351819, 1531264, 1544936, 1914080, 1931170, 2187520, 2703638, 3062528, 3089872, 3828160, 3862340, 5407276, 6179744, 6759095, 7656320, 7724680, 10814552, 12359488, 13518190, 15312640, 15449360, 21629104, 24718976, 27036380, 30898720, 43258208, 49437952, 54072760, 61797440, 86516416, 108145520, 123594880, 173032832, 216291040, 247189760, 346065664, 432582080, 865164160, 1730328320]

約数ペア:

[(1, 1730328320), (2, 865164160), (4, 432582080), (5, 346065664), (7, 247189760), (8, 216291040), (10, 173032832), (14, 123594880), (16, 108145520), (20, 86516416), (28, 61797440), (32, 54072760), (35, 49437952), (40, 43258208), (56, 30898720), (64, 27036380), (70, 24718976), (80, 21629104), (112, 15449360), (113, 15312640), (128, 13518190), (140, 12359488), (160, 10814552), (224, 7724680), (226, 7656320), (256, 6759095), (280, 6179744), (320, 5407276), (448, 3862340), (452, 3828160), (560, 3089872), (565, 3062528), (640, 2703638), (791, 2187520), (896, 1931170), (904, 1914080), (1120, 1544936), (1130, 1531264), (1280, 1351819), (1582, 1093760), (1709, 1012480), (1792, 965585), (1808, 957040), (2240, 772468), (2260, 765632), (3164, 546880), (3418, 506240), (3616, 478520), (3955, 437504), (4480, 386234), (4520, 382816), (6328, 273440), (6836, 253120), (7232, 239260), (7910, 218752), (8545, 202496), (8960, 193117), (9040, 191408), (11963, 144640), (12656, 136720), (13672, 126560), (14464, 119630), (15820, 109376), (17090, 101248), (18080, 95704), (23926, 72320), (25312, 68360), (27344, 63280), (28928, 59815), (31640, 54688), (34180, 50624), (36160, 47852)]