218662080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2543

約数の個数: 224

約数和(自身を含む): 854805504

約数和(自身を除く): 636143424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2503, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5006, 5460, 5824, 6240, 6720, 7280, 7509, 8736, 10012, 10920, 12480, 12515, 14560, 15018, 17472, 17521, 20024, 21840, 25030, 29120, 30036, 32539, 35042, 37545, 40048, 43680, 50060, 52563, 60072, 65078, 70084, 75090, 80096, 87360, 87605, 97617, 100120, 105126, 120144, 130156, 140168, 150180, 160192, 162695, 175210, 195234, 200240, 210252, 227773, 240288, 260312, 262815, 280336, 300360, 325390, 350420, 390468, 400480, 420504, 455546, 480576, 488085, 520624, 525630, 560672, 600720, 650780, 683319, 700840, 780936, 800960, 841008, 911092, 976170, 1041248, 1051260, 1121344, 1138865, 1201440, 1301560, 1366638, 1401680, 1561872, 1682016, 1822184, 1952340, 2082496, 2102520, 2277730, 2402880, 2603120, 2733276, 2803360, 3123744, 3364032, 3416595, 3644368, 3904680, 4205040, 4555460, 5206240, 5466552, 5606720, 6247488, 6833190, 7288736, 7809360, 8410080, 9110920, 10412480, 10933104, 13666380, 14577472, 15618720, 16820160, 18221840, 21866208, 27332760, 31237440, 36443680, 43732416, 54665520, 72887360, 109331040, 218662080]

約数ペア:

[(1, 218662080), (2, 109331040), (3, 72887360), (4, 54665520), (5, 43732416), (6, 36443680), (7, 31237440), (8, 27332760), (10, 21866208), (12, 18221840), (13, 16820160), (14, 15618720), (15, 14577472), (16, 13666380), (20, 10933104), (21, 10412480), (24, 9110920), (26, 8410080), (28, 7809360), (30, 7288736), (32, 6833190), (35, 6247488), (39, 5606720), (40, 5466552), (42, 5206240), (48, 4555460), (52, 4205040), (56, 3904680), (60, 3644368), (64, 3416595), (65, 3364032), (70, 3123744), (78, 2803360), (80, 2733276), (84, 2603120), (91, 2402880), (96, 2277730), (104, 2102520), (105, 2082496), (112, 1952340), (120, 1822184), (130, 1682016), (140, 1561872), (156, 1401680), (160, 1366638), (168, 1301560), (182, 1201440), (192, 1138865), (195, 1121344), (208, 1051260), (210, 1041248), (224, 976170), (240, 911092), (260, 841008), (273, 800960), (280, 780936), (312, 700840), (320, 683319), (336, 650780), (364, 600720), (390, 560672), (416, 525630), (420, 520624), (448, 488085), (455, 480576), (480, 455546), (520, 420504), (546, 400480), (560, 390468), (624, 350420), (672, 325390), (728, 300360), (780, 280336), (832, 262815), (840, 260312), (910, 240288), (960, 227773), (1040, 210252), (1092, 200240), (1120, 195234), (1248, 175210), (1344, 162695), (1365, 160192), (1456, 150180), (1560, 140168), (1680, 130156), (1820, 120144), (2080, 105126), (2184, 100120), (2240, 97617), (2496, 87605), (2503, 87360), (2730, 80096), (2912, 75090), (3120, 70084), (3360, 65078), (3640, 60072), (4160, 52563), (4368, 50060), (5006, 43680), (5460, 40048), (5824, 37545), (6240, 35042), (6720, 32539), (7280, 30036), (7509, 29120), (8736, 25030), (10012, 21840), (10920, 20024), (12480, 17521), (12515, 17472), (14560, 15018)]