1320223608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 4124390400

約数和(自身を除く): 2804166792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 47, 58, 66, 72, 87, 88, 94, 99, 116, 132, 141, 174, 188, 198, 232, 261, 264, 282, 319, 348, 376, 396, 423, 517, 522, 564, 638, 696, 792, 846, 957, 1034, 1044, 1128, 1223, 1276, 1363, 1551, 1692, 1914, 2068, 2088, 2446, 2552, 2726, 2871, 3102, 3384, 3669, 3828, 4089, 4136, 4653, 4892, 5452, 5742, 6204, 7338, 7656, 8178, 9306, 9784, 10904, 11007, 11484, 12267, 12408, 13453, 14676, 14993, 16356, 18612, 22014, 22968, 24534, 26906, 29352, 29986, 32712, 35467, 37224, 40359, 44028, 44979, 49068, 53812, 57481, 59972, 70934, 80718, 88056, 89958, 98136, 106401, 107624, 114962, 119944, 121077, 134937, 141868, 161436, 172443, 179916, 212802, 229924, 242154, 269874, 283736, 319203, 322872, 344886, 359832, 390137, 425604, 459848, 484308, 517329, 539748, 632291, 638406, 689772, 780274, 851208, 968616, 1034658, 1079496, 1170411, 1264582, 1276812, 1379544, 1560548, 1666949, 1896873, 2069316, 2340822, 2529164, 2553624, 3121096, 3333898, 3511233, 3793746, 4138632, 4681644, 5000847, 5058328, 5690619, 6667796, 7022466, 7587492, 9363288, 10001694, 11381238, 13335592, 14044932, 15002541, 15174984, 18336439, 20003388, 22762476, 28089864, 30005082, 36672878, 40006776, 45524952, 55009317, 60010164, 73345756, 110018634, 120020328, 146691512, 165027951, 220037268, 330055902, 440074536, 660111804, 1320223608]

約数ペア:

[(1, 1320223608), (2, 660111804), (3, 440074536), (4, 330055902), (6, 220037268), (8, 165027951), (9, 146691512), (11, 120020328), (12, 110018634), (18, 73345756), (22, 60010164), (24, 55009317), (29, 45524952), (33, 40006776), (36, 36672878), (44, 30005082), (47, 28089864), (58, 22762476), (66, 20003388), (72, 18336439), (87, 15174984), (88, 15002541), (94, 14044932), (99, 13335592), (116, 11381238), (132, 10001694), (141, 9363288), (174, 7587492), (188, 7022466), (198, 6667796), (232, 5690619), (261, 5058328), (264, 5000847), (282, 4681644), (319, 4138632), (348, 3793746), (376, 3511233), (396, 3333898), (423, 3121096), (517, 2553624), (522, 2529164), (564, 2340822), (638, 2069316), (696, 1896873), (792, 1666949), (846, 1560548), (957, 1379544), (1034, 1276812), (1044, 1264582), (1128, 1170411), (1223, 1079496), (1276, 1034658), (1363, 968616), (1551, 851208), (1692, 780274), (1914, 689772), (2068, 638406), (2088, 632291), (2446, 539748), (2552, 517329), (2726, 484308), (2871, 459848), (3102, 425604), (3384, 390137), (3669, 359832), (3828, 344886), (4089, 322872), (4136, 319203), (4653, 283736), (4892, 269874), (5452, 242154), (5742, 229924), (6204, 212802), (7338, 179916), (7656, 172443), (8178, 161436), (9306, 141868), (9784, 134937), (10904, 121077), (11007, 119944), (11484, 114962), (12267, 107624), (12408, 106401), (13453, 98136), (14676, 89958), (14993, 88056), (16356, 80718), (18612, 70934), (22014, 59972), (22968, 57481), (24534, 53812), (26906, 49068), (29352, 44979), (29986, 44028), (32712, 40359), (35467, 37224)]