1024356480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 3760128000

約数和(自身を除く): 2735771520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 199, 210, 224, 240, 280, 320, 336, 383, 384, 398, 420, 448, 480, 560, 597, 640, 672, 766, 796, 840, 896, 960, 995, 1120, 1149, 1194, 1344, 1393, 1532, 1592, 1680, 1915, 1920, 1990, 2240, 2298, 2388, 2681, 2688, 2786, 2985, 3064, 3184, 3360, 3830, 3980, 4179, 4480, 4596, 4776, 5362, 5572, 5745, 5970, 6128, 6368, 6720, 6965, 7660, 7960, 8043, 8358, 9192, 9552, 10724, 11144, 11490, 11940, 12256, 12736, 13405, 13440, 13930, 15320, 15920, 16086, 16716, 18384, 19104, 20895, 21448, 22288, 22980, 23880, 24512, 25472, 26810, 27860, 30640, 31840, 32172, 33432, 36768, 38208, 40215, 41790, 42896, 44576, 45960, 47760, 49024, 53620, 55720, 61280, 63680, 64344, 66864, 73536, 76217, 76416, 80430, 83580, 85792, 89152, 91920, 95520, 107240, 111440, 122560, 127360, 128688, 133728, 147072, 152434, 160860, 167160, 171584, 178304, 183840, 191040, 214480, 222880, 228651, 245120, 257376, 267456, 304868, 321720, 334320, 343168, 367680, 381085, 382080, 428960, 445760, 457302, 514752, 533519, 534912, 609736, 643440, 668640, 735360, 762170, 857920, 891520, 914604, 1029504, 1067038, 1143255, 1219472, 1286880, 1337280, 1524340, 1600557, 1715840, 1829208, 2134076, 2286510, 2438944, 2573760, 2667595, 2674560, 3048680, 3201114, 3658416, 4268152, 4573020, 4877888, 5147520, 5335190, 6097360, 6402228, 7316832, 8002785, 8536304, 9146040, 9755776, 10670380, 12194720, 12804456, 14633664, 16005570, 17072608, 18292080, 21340760, 24389440, 25608912, 29267328, 32011140, 34145216, 36584160, 42681520, 48778880, 51217824, 64022280, 68290432, 73168320, 85363040, 102435648, 128044560, 146336640, 170726080, 204871296, 256089120, 341452160, 512178240, 1024356480]

約数ペア:

[(1, 1024356480), (2, 512178240), (3, 341452160), (4, 256089120), (5, 204871296), (6, 170726080), (7, 146336640), (8, 128044560), (10, 102435648), (12, 85363040), (14, 73168320), (15, 68290432), (16, 64022280), (20, 51217824), (21, 48778880), (24, 42681520), (28, 36584160), (30, 34145216), (32, 32011140), (35, 29267328), (40, 25608912), (42, 24389440), (48, 21340760), (56, 18292080), (60, 17072608), (64, 16005570), (70, 14633664), (80, 12804456), (84, 12194720), (96, 10670380), (105, 9755776), (112, 9146040), (120, 8536304), (128, 8002785), (140, 7316832), (160, 6402228), (168, 6097360), (192, 5335190), (199, 5147520), (210, 4877888), (224, 4573020), (240, 4268152), (280, 3658416), (320, 3201114), (336, 3048680), (383, 2674560), (384, 2667595), (398, 2573760), (420, 2438944), (448, 2286510), (480, 2134076), (560, 1829208), (597, 1715840), (640, 1600557), (672, 1524340), (766, 1337280), (796, 1286880), (840, 1219472), (896, 1143255), (960, 1067038), (995, 1029504), (1120, 914604), (1149, 891520), (1194, 857920), (1344, 762170), (1393, 735360), (1532, 668640), (1592, 643440), (1680, 609736), (1915, 534912), (1920, 533519), (1990, 514752), (2240, 457302), (2298, 445760), (2388, 428960), (2681, 382080), (2688, 381085), (2786, 367680), (2985, 343168), (3064, 334320), (3184, 321720), (3360, 304868), (3830, 267456), (3980, 257376), (4179, 245120), (4480, 228651), (4596, 222880), (4776, 214480), (5362, 191040), (5572, 183840), (5745, 178304), (5970, 171584), (6128, 167160), (6368, 160860), (6720, 152434), (6965, 147072), (7660, 133728), (7960, 128688), (8043, 127360), (8358, 122560), (9192, 111440), (9552, 107240), (10724, 95520), (11144, 91920), (11490, 89152), (11940, 85792), (12256, 83580), (12736, 80430), (13405, 76416), (13440, 76217), (13930, 73536), (15320, 66864), (15920, 64344), (16086, 63680), (16716, 61280), (18384, 55720), (19104, 53620), (20895, 49024), (21448, 47760), (22288, 45960), (22980, 44576), (23880, 42896), (24512, 41790), (25472, 40215), (26810, 38208), (27860, 36768), (30640, 33432), (31840, 32172)]