15672415248

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6681

約数の個数: 280

約数和(自身を含む): 53833310400

約数和(自身を除く): 38160895152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 648, 696, 729, 756, 783, 812, 972, 1008, 1044, 1134, 1218, 1296, 1392, 1458, 1512, 1566, 1624, 1701, 1827, 1944, 2088, 2268, 2349, 2436, 2916, 3024, 3132, 3248, 3402, 3654, 3888, 4176, 4536, 4698, 4872, 5103, 5481, 5832, 6264, 6619, 6804, 7047, 7308, 9072, 9396, 9744, 10206, 10962, 11664, 12528, 13238, 13608, 14094, 14616, 16443, 18792, 19857, 20412, 21141, 21924, 26476, 27216, 28188, 29232, 32886, 37584, 39714, 40824, 42282, 43848, 46333, 49329, 52952, 56376, 59571, 65772, 79428, 81648, 84564, 87696, 92666, 98658, 105904, 112752, 119142, 131544, 138999, 147987, 158856, 169128, 178713, 185332, 191951, 197316, 238284, 263088, 277998, 295974, 317712, 338256, 357426, 370664, 383902, 394632, 416997, 476568, 536139, 555996, 575853, 591948, 714852, 741328, 767804, 789264, 833994, 953136, 1072278, 1111992, 1151706, 1183896, 1250991, 1343657, 1429704, 1535608, 1608417, 1667988, 1727559, 2144556, 2223984, 2303412, 2367792, 2501982, 2687314, 2859408, 3071216, 3216834, 3335976, 3455118, 3752973, 4030971, 4289112, 4606824, 4825251, 5003964, 5182677, 5374628, 6433668, 6671952, 6910236, 7505946, 8061942, 8578224, 9213648, 9650502, 10007928, 10365354, 10749256, 11258919, 12092913, 12867336, 13820472, 15011892, 15548031, 16123884, 19301004, 20015856, 20730708, 21498512, 22517838, 24185826, 25734672, 27640944, 30023784, 31096062, 32247768, 33776757, 36278739, 38602008, 41461416, 45035676, 46644093, 48371652, 60047568, 62192124, 64495536, 67553514, 72557478, 77204016, 82922832, 90071352, 93288186, 96743304, 108836217, 124384248, 135107028, 139932279, 145114956, 180142704, 186576372, 193486608, 217672434, 248768496, 270214056, 279864558, 290229912, 326508651, 373152744, 435344868, 540428112, 559729116, 580459824, 653017302, 746305488, 870689736, 979525953, 1119458232, 1306034604, 1741379472, 1959051906, 2238916464, 2612069208, 3918103812, 5224138416, 7836207624, 15672415248]

約数ペア:

[(1, 15672415248), (2, 7836207624), (3, 5224138416), (4, 3918103812), (6, 2612069208), (7, 2238916464), (8, 1959051906), (9, 1741379472), (12, 1306034604), (14, 1119458232), (16, 979525953), (18, 870689736), (21, 746305488), (24, 653017302), (27, 580459824), (28, 559729116), (29, 540428112), (36, 435344868), (42, 373152744), (48, 326508651), (54, 290229912), (56, 279864558), (58, 270214056), (63, 248768496), (72, 217672434), (81, 193486608), (84, 186576372), (87, 180142704), (108, 145114956), (112, 139932279), (116, 135107028), (126, 124384248), (144, 108836217), (162, 96743304), (168, 93288186), (174, 90071352), (189, 82922832), (203, 77204016), (216, 72557478), (232, 67553514), (243, 64495536), (252, 62192124), (261, 60047568), (324, 48371652), (336, 46644093), (348, 45035676), (378, 41461416), (406, 38602008), (432, 36278739), (464, 33776757), (486, 32247768), (504, 31096062), (522, 30023784), (567, 27640944), (609, 25734672), (648, 24185826), (696, 22517838), (729, 21498512), (756, 20730708), (783, 20015856), (812, 19301004), (972, 16123884), (1008, 15548031), (1044, 15011892), (1134, 13820472), (1218, 12867336), (1296, 12092913), (1392, 11258919), (1458, 10749256), (1512, 10365354), (1566, 10007928), (1624, 9650502), (1701, 9213648), (1827, 8578224), (1944, 8061942), (2088, 7505946), (2268, 6910236), (2349, 6671952), (2436, 6433668), (2916, 5374628), (3024, 5182677), (3132, 5003964), (3248, 4825251), (3402, 4606824), (3654, 4289112), (3888, 4030971), (4176, 3752973), (4536, 3455118), (4698, 3335976), (4872, 3216834), (5103, 3071216), (5481, 2859408), (5832, 2687314), (6264, 2501982), (6619, 2367792), (6804, 2303412), (7047, 2223984), (7308, 2144556), (9072, 1727559), (9396, 1667988), (9744, 1608417), (10206, 1535608), (10962, 1429704), (11664, 1343657), (12528, 1250991), (13238, 1183896), (13608, 1151706), (14094, 1111992), (14616, 1072278), (16443, 953136), (18792, 833994), (19857, 789264), (20412, 767804), (21141, 741328), (21924, 714852), (26476, 591948), (27216, 575853), (28188, 555996), (29232, 536139), (32886, 476568), (37584, 416997), (39714, 394632), (40824, 383902), (42282, 370664), (43848, 357426), (46333, 338256), (49329, 317712), (52952, 295974), (56376, 277998), (59571, 263088), (65772, 238284), (79428, 197316), (81648, 191951), (84564, 185332), (87696, 178713), (92666, 169128), (98658, 158856), (105904, 147987), (112752, 138999), (119142, 131544)]