1888502400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2904

約数の個数: 288

約数和(自身を含む): 7034058720

約数和(自身を除く): 5145556320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2208, 2300, 2400, 2760, 2851, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 4140, 4416, 4600, 4800, 5175, 5520, 5702, 5760, 6624, 6900, 7200, 7360, 8280, 8553, 8832, 9200, 9600, 10350, 11040, 11404, 13248, 13800, 14255, 14400, 14720, 16560, 17106, 18400, 20700, 22080, 22808, 25659, 26496, 27600, 28510, 28800, 33120, 34212, 36800, 41400, 42765, 44160, 45616, 51318, 55200, 57020, 65573, 66240, 68424, 71275, 73600, 82800, 85530, 91232, 102636, 110400, 114040, 128295, 131146, 132480, 136848, 142550, 165600, 171060, 182464, 196719, 205272, 213825, 220800, 228080, 256590, 262292, 273696, 285100, 327865, 331200, 342120, 364928, 393438, 410544, 427650, 456160, 513180, 524584, 547392, 570200, 590157, 641475, 655730, 662400, 684240, 786876, 821088, 855300, 912320, 983595, 1026360, 1049168, 1094784, 1140400, 1180314, 1282950, 1311460, 1368480, 1573752, 1639325, 1642176, 1710600, 1824640, 1967190, 2052720, 2098336, 2280800, 2360628, 2565900, 2622920, 2736960, 2950785, 3147504, 3278650, 3284352, 3421200, 3934380, 4105440, 4196672, 4561600, 4721256, 4917975, 5131800, 5245840, 5473920, 5901570, 6295008, 6557300, 6842400, 7868760, 8210880, 8393344, 9123200, 9442512, 9835950, 10263600, 10491680, 11803140, 12590016, 13114600, 13684800, 14753925, 15737520, 16421760, 18885024, 19671900, 20527200, 20983360, 23606280, 25180032, 26229200, 27369600, 29507850, 31475040, 37770048, 39343800, 41054400, 41966720, 47212560, 52458400, 59015700, 62950080, 75540096, 78687600, 82108800, 94425120, 104916800, 118031400, 125900160, 157375200, 188850240, 209833600, 236062800, 314750400, 377700480, 472125600, 629500800, 944251200, 1888502400]

約数ペア:

[(1, 1888502400), (2, 944251200), (3, 629500800), (4, 472125600), (5, 377700480), (6, 314750400), (8, 236062800), (9, 209833600), (10, 188850240), (12, 157375200), (15, 125900160), (16, 118031400), (18, 104916800), (20, 94425120), (23, 82108800), (24, 78687600), (25, 75540096), (30, 62950080), (32, 59015700), (36, 52458400), (40, 47212560), (45, 41966720), (46, 41054400), (48, 39343800), (50, 37770048), (60, 31475040), (64, 29507850), (69, 27369600), (72, 26229200), (75, 25180032), (80, 23606280), (90, 20983360), (92, 20527200), (96, 19671900), (100, 18885024), (115, 16421760), (120, 15737520), (128, 14753925), (138, 13684800), (144, 13114600), (150, 12590016), (160, 11803140), (180, 10491680), (184, 10263600), (192, 9835950), (200, 9442512), (207, 9123200), (225, 8393344), (230, 8210880), (240, 7868760), (276, 6842400), (288, 6557300), (300, 6295008), (320, 5901570), (345, 5473920), (360, 5245840), (368, 5131800), (384, 4917975), (400, 4721256), (414, 4561600), (450, 4196672), (460, 4105440), (480, 3934380), (552, 3421200), (575, 3284352), (576, 3278650), (600, 3147504), (640, 2950785), (690, 2736960), (720, 2622920), (736, 2565900), (800, 2360628), (828, 2280800), (900, 2098336), (920, 2052720), (960, 1967190), (1035, 1824640), (1104, 1710600), (1150, 1642176), (1152, 1639325), (1200, 1573752), (1380, 1368480), (1440, 1311460), (1472, 1282950), (1600, 1180314), (1656, 1140400), (1725, 1094784), (1800, 1049168), (1840, 1026360), (1920, 983595), (2070, 912320), (2208, 855300), (2300, 821088), (2400, 786876), (2760, 684240), (2851, 662400), (2880, 655730), (2944, 641475), (3200, 590157), (3312, 570200), (3450, 547392), (3600, 524584), (3680, 513180), (4140, 456160), (4416, 427650), (4600, 410544), (4800, 393438), (5175, 364928), (5520, 342120), (5702, 331200), (5760, 327865), (6624, 285100), (6900, 273696), (7200, 262292), (7360, 256590), (8280, 228080), (8553, 220800), (8832, 213825), (9200, 205272), (9600, 196719), (10350, 182464), (11040, 171060), (11404, 165600), (13248, 142550), (13800, 136848), (14255, 132480), (14400, 131146), (14720, 128295), (16560, 114040), (17106, 110400), (18400, 102636), (20700, 91232), (22080, 85530), (22808, 82800), (25659, 73600), (26496, 71275), (27600, 68424), (28510, 66240), (28800, 65573), (33120, 57020), (34212, 55200), (36800, 51318), (41400, 45616), (42765, 44160)]