42995040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 113769120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 479, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 958, 1020, 1056, 1122, 1320, 1360, 1437, 1496, 1632, 1760, 1870, 1916, 2040, 2244, 2395, 2640, 2720, 2805, 2874, 2992, 3740, 3832, 4080, 4488, 4790, 5269, 5280, 5610, 5748, 5984, 7185, 7480, 7664, 8143, 8160, 8976, 9580, 10538, 11220, 11496, 14370, 14960, 15328, 15807, 16286, 17952, 19160, 21076, 22440, 22992, 24429, 26345, 28740, 29920, 31614, 32572, 38320, 40715, 42152, 44880, 45984, 48858, 52690, 57480, 63228, 65144, 76640, 79035, 81430, 84304, 89573, 89760, 97716, 105380, 114960, 122145, 126456, 130288, 158070, 162860, 168608, 179146, 195432, 210760, 229920, 244290, 252912, 260576, 268719, 316140, 325720, 358292, 390864, 421520, 447865, 488580, 505824, 537438, 632280, 651440, 716584, 781728, 843040, 895730, 977160, 1074876, 1264560, 1302880, 1343595, 1433168, 1791460, 1954320, 2149752, 2529120, 2687190, 2866336, 3582920, 3908640, 4299504, 5374380, 7165840, 8599008, 10748760, 14331680, 21497520, 42995040]

約数ペア:

[(1, 42995040), (2, 21497520), (3, 14331680), (4, 10748760), (5, 8599008), (6, 7165840), (8, 5374380), (10, 4299504), (11, 3908640), (12, 3582920), (15, 2866336), (16, 2687190), (17, 2529120), (20, 2149752), (22, 1954320), (24, 1791460), (30, 1433168), (32, 1343595), (33, 1302880), (34, 1264560), (40, 1074876), (44, 977160), (48, 895730), (51, 843040), (55, 781728), (60, 716584), (66, 651440), (68, 632280), (80, 537438), (85, 505824), (88, 488580), (96, 447865), (102, 421520), (110, 390864), (120, 358292), (132, 325720), (136, 316140), (160, 268719), (165, 260576), (170, 252912), (176, 244290), (187, 229920), (204, 210760), (220, 195432), (240, 179146), (255, 168608), (264, 162860), (272, 158070), (330, 130288), (340, 126456), (352, 122145), (374, 114960), (408, 105380), (440, 97716), (479, 89760), (480, 89573), (510, 84304), (528, 81430), (544, 79035), (561, 76640), (660, 65144), (680, 63228), (748, 57480), (816, 52690), (880, 48858), (935, 45984), (958, 44880), (1020, 42152), (1056, 40715), (1122, 38320), (1320, 32572), (1360, 31614), (1437, 29920), (1496, 28740), (1632, 26345), (1760, 24429), (1870, 22992), (1916, 22440), (2040, 21076), (2244, 19160), (2395, 17952), (2640, 16286), (2720, 15807), (2805, 15328), (2874, 14960), (2992, 14370), (3740, 11496), (3832, 11220), (4080, 10538), (4488, 9580), (4790, 8976), (5269, 8160), (5280, 8143), (5610, 7664), (5748, 7480), (5984, 7185)]