2388728160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18270

約数の個数: 288

約数和(自身を含む): 10033208640

約数和(自身を除く): 7644480480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18229, 18720, 21840, 26208, 32760, 36458, 43680, 54687, 65520, 72916, 91145, 109374, 127603, 131040, 145832, 164061, 182290, 218748, 236977, 255206, 273435, 291664, 328122, 364580, 382809, 437496, 473954, 510412, 546870, 583328, 638015, 656244, 710931, 729160, 765618, 820305, 874992, 947908, 1020824, 1093740, 1148427, 1184885, 1276030, 1312488, 1421862, 1458320, 1531236, 1640610, 1658839, 1749984, 1895816, 1914045, 2041648, 2132793, 2187480, 2296854, 2369770, 2552060, 2624976, 2843724, 2916640, 3062472, 3281220, 3317678, 3554655, 3791632, 3828090, 4083296, 4265586, 4374960, 4593708, 4739540, 4976517, 5104120, 5249952, 5687448, 5742135, 6124944, 6562440, 6635356, 7109310, 7583264, 7656180, 8294195, 8531172, 8749920, 9187416, 9479080, 9953034, 10208240, 10663965, 11374896, 11484270, 12249888, 13124880, 13270712, 14218620, 14929551, 15312360, 16588390, 17062344, 18374832, 18958160, 19906068, 20416480, 21327930, 22749792, 22968540, 24882585, 26249760, 26541424, 28437240, 29859102, 30624720, 33176780, 34124688, 36749664, 37916320, 39812136, 42655860, 45937080, 49765170, 53082848, 56874480, 59718204, 61249440, 66353560, 68249376, 74647755, 79624272, 85311720, 91874160, 99530340, 113748960, 119436408, 132707120, 149295510, 159248544, 170623440, 183748320, 199060680, 238872816, 265414240, 298591020, 341246880, 398121360, 477745632, 597182040, 796242720, 1194364080, 2388728160]

約数ペア:

[(1, 2388728160), (2, 1194364080), (3, 796242720), (4, 597182040), (5, 477745632), (6, 398121360), (7, 341246880), (8, 298591020), (9, 265414240), (10, 238872816), (12, 199060680), (13, 183748320), (14, 170623440), (15, 159248544), (16, 149295510), (18, 132707120), (20, 119436408), (21, 113748960), (24, 99530340), (26, 91874160), (28, 85311720), (30, 79624272), (32, 74647755), (35, 68249376), (36, 66353560), (39, 61249440), (40, 59718204), (42, 56874480), (45, 53082848), (48, 49765170), (52, 45937080), (56, 42655860), (60, 39812136), (63, 37916320), (65, 36749664), (70, 34124688), (72, 33176780), (78, 30624720), (80, 29859102), (84, 28437240), (90, 26541424), (91, 26249760), (96, 24882585), (104, 22968540), (105, 22749792), (112, 21327930), (117, 20416480), (120, 19906068), (126, 18958160), (130, 18374832), (140, 17062344), (144, 16588390), (156, 15312360), (160, 14929551), (168, 14218620), (180, 13270712), (182, 13124880), (195, 12249888), (208, 11484270), (210, 11374896), (224, 10663965), (234, 10208240), (240, 9953034), (252, 9479080), (260, 9187416), (273, 8749920), (280, 8531172), (288, 8294195), (312, 7656180), (315, 7583264), (336, 7109310), (360, 6635356), (364, 6562440), (390, 6124944), (416, 5742135), (420, 5687448), (455, 5249952), (468, 5104120), (480, 4976517), (504, 4739540), (520, 4593708), (546, 4374960), (560, 4265586), (585, 4083296), (624, 3828090), (630, 3791632), (672, 3554655), (720, 3317678), (728, 3281220), (780, 3062472), (819, 2916640), (840, 2843724), (910, 2624976), (936, 2552060), (1008, 2369770), (1040, 2296854), (1092, 2187480), (1120, 2132793), (1170, 2041648), (1248, 1914045), (1260, 1895816), (1365, 1749984), (1440, 1658839), (1456, 1640610), (1560, 1531236), (1638, 1458320), (1680, 1421862), (1820, 1312488), (1872, 1276030), (2016, 1184885), (2080, 1148427), (2184, 1093740), (2340, 1020824), (2520, 947908), (2730, 874992), (2912, 820305), (3120, 765618), (3276, 729160), (3360, 710931), (3640, 656244), (3744, 638015), (4095, 583328), (4368, 546870), (4680, 510412), (5040, 473954), (5460, 437496), (6240, 382809), (6552, 364580), (7280, 328122), (8190, 291664), (8736, 273435), (9360, 255206), (10080, 236977), (10920, 218748), (13104, 182290), (14560, 164061), (16380, 145832), (18229, 131040), (18720, 127603), (21840, 109374), (26208, 91145), (32760, 72916), (36458, 65520), (43680, 54687)]