528778740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 384

約数和(自身を含む): 1930199040

約数和(自身を除く): 1401420300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 43, 46, 57, 60, 67, 69, 70, 76, 84, 86, 92, 95, 105, 114, 115, 129, 133, 134, 138, 140, 161, 172, 190, 201, 210, 215, 228, 230, 258, 266, 268, 276, 285, 301, 322, 335, 345, 380, 399, 402, 420, 430, 437, 460, 469, 483, 516, 532, 570, 602, 644, 645, 665, 670, 690, 798, 804, 805, 817, 860, 874, 903, 938, 966, 989, 1005, 1140, 1204, 1273, 1290, 1311, 1330, 1340, 1380, 1407, 1505, 1541, 1596, 1610, 1634, 1748, 1806, 1876, 1932, 1978, 1995, 2010, 2185, 2345, 2415, 2451, 2546, 2580, 2622, 2660, 2814, 2881, 2967, 3010, 3059, 3082, 3220, 3268, 3612, 3819, 3956, 3990, 4020, 4085, 4370, 4515, 4623, 4690, 4830, 4902, 4945, 5092, 5244, 5628, 5719, 5762, 5934, 6020, 6118, 6164, 6365, 6555, 6923, 7035, 7638, 7705, 7980, 8170, 8643, 8740, 8911, 9030, 9177, 9246, 9380, 9660, 9804, 9890, 10787, 11438, 11524, 11868, 12236, 12255, 12730, 13110, 13846, 14070, 14405, 14835, 15276, 15295, 15410, 16340, 17157, 17286, 17822, 18060, 18354, 18492, 18791, 19095, 19780, 20167, 20769, 21574, 22876, 23115, 24510, 25460, 26220, 26733, 27692, 28140, 28595, 28810, 29279, 29670, 30590, 30820, 32361, 34314, 34572, 34615, 35644, 36708, 37582, 38190, 40334, 41538, 43148, 43215, 44555, 45885, 46230, 49020, 53466, 53935, 54739, 56373, 57190, 57620, 58558, 59340, 60501, 61180, 64722, 66263, 68628, 69230, 75164, 76380, 80668, 83076, 85785, 86430, 87837, 89110, 91770, 92460, 93955, 100835, 103845, 106932, 107870, 109478, 112746, 114380, 117116, 121002, 129444, 131537, 132526, 133665, 138460, 146395, 161805, 164217, 171570, 172860, 175674, 178220, 183540, 187910, 198789, 201670, 204953, 207690, 215740, 218956, 225492, 242004, 263074, 265052, 267330, 273695, 281865, 292790, 302505, 323610, 328434, 331315, 343140, 351348, 375820, 383173, 394611, 397578, 403340, 409906, 415380, 439185, 463841, 526148, 534660, 547390, 563730, 585580, 605010, 614859, 647220, 656868, 657685, 662630, 766346, 789222, 795156, 819812, 821085, 878370, 927682, 993945, 1024765, 1094780, 1127460, 1149519, 1210020, 1229718, 1258997, 1315370, 1325260, 1391523, 1532692, 1578444, 1642170, 1756740, 1855364, 1915865, 1973055, 1987890, 2049530, 2299038, 2319205, 2459436, 2517994, 2630740, 2783046, 3074295, 3284340, 3776991, 3831730, 3946110, 3975780, 4099060, 4598076, 4638410, 5035988, 5566092, 5747595, 6148590, 6294985, 6957615, 7553982, 7663460, 7892220, 8812979, 9276820, 11495190, 12297180, 12589970, 13915230, 15107964, 17625958, 18884955, 22990380, 25179940, 26438937, 27830460, 35251916, 37769910, 44064895, 52877874, 75539820, 88129790, 105755748, 132194685, 176259580, 264389370, 528778740]

約数ペア:

[(1, 528778740), (2, 264389370), (3, 176259580), (4, 132194685), (5, 105755748), (6, 88129790), (7, 75539820), (10, 52877874), (12, 44064895), (14, 37769910), (15, 35251916), (19, 27830460), (20, 26438937), (21, 25179940), (23, 22990380), (28, 18884955), (30, 17625958), (35, 15107964), (38, 13915230), (42, 12589970), (43, 12297180), (46, 11495190), (57, 9276820), (60, 8812979), (67, 7892220), (69, 7663460), (70, 7553982), (76, 6957615), (84, 6294985), (86, 6148590), (92, 5747595), (95, 5566092), (105, 5035988), (114, 4638410), (115, 4598076), (129, 4099060), (133, 3975780), (134, 3946110), (138, 3831730), (140, 3776991), (161, 3284340), (172, 3074295), (190, 2783046), (201, 2630740), (210, 2517994), (215, 2459436), (228, 2319205), (230, 2299038), (258, 2049530), (266, 1987890), (268, 1973055), (276, 1915865), (285, 1855364), (301, 1756740), (322, 1642170), (335, 1578444), (345, 1532692), (380, 1391523), (399, 1325260), (402, 1315370), (420, 1258997), (430, 1229718), (437, 1210020), (460, 1149519), (469, 1127460), (483, 1094780), (516, 1024765), (532, 993945), (570, 927682), (602, 878370), (644, 821085), (645, 819812), (665, 795156), (670, 789222), (690, 766346), (798, 662630), (804, 657685), (805, 656868), (817, 647220), (860, 614859), (874, 605010), (903, 585580), (938, 563730), (966, 547390), (989, 534660), (1005, 526148), (1140, 463841), (1204, 439185), (1273, 415380), (1290, 409906), (1311, 403340), (1330, 397578), (1340, 394611), (1380, 383173), (1407, 375820), (1505, 351348), (1541, 343140), (1596, 331315), (1610, 328434), (1634, 323610), (1748, 302505), (1806, 292790), (1876, 281865), (1932, 273695), (1978, 267330), (1995, 265052), (2010, 263074), (2185, 242004), (2345, 225492), (2415, 218956), (2451, 215740), (2546, 207690), (2580, 204953), (2622, 201670), (2660, 198789), (2814, 187910), (2881, 183540), (2967, 178220), (3010, 175674), (3059, 172860), (3082, 171570), (3220, 164217), (3268, 161805), (3612, 146395), (3819, 138460), (3956, 133665), (3990, 132526), (4020, 131537), (4085, 129444), (4370, 121002), (4515, 117116), (4623, 114380), (4690, 112746), (4830, 109478), (4902, 107870), (4945, 106932), (5092, 103845), (5244, 100835), (5628, 93955), (5719, 92460), (5762, 91770), (5934, 89110), (6020, 87837), (6118, 86430), (6164, 85785), (6365, 83076), (6555, 80668), (6923, 76380), (7035, 75164), (7638, 69230), (7705, 68628), (7980, 66263), (8170, 64722), (8643, 61180), (8740, 60501), (8911, 59340), (9030, 58558), (9177, 57620), (9246, 57190), (9380, 56373), (9660, 54739), (9804, 53935), (9890, 53466), (10787, 49020), (11438, 46230), (11524, 45885), (11868, 44555), (12236, 43215), (12255, 43148), (12730, 41538), (13110, 40334), (13846, 38190), (14070, 37582), (14405, 36708), (14835, 35644), (15276, 34615), (15295, 34572), (15410, 34314), (16340, 32361), (17157, 30820), (17286, 30590), (17822, 29670), (18060, 29279), (18354, 28810), (18492, 28595), (18791, 28140), (19095, 27692), (19780, 26733), (20167, 26220), (20769, 25460), (21574, 24510), (22876, 23115)]