512178240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:609

約数の個数: 224

約数和(自身を含む): 1872691200

約数和(自身を除く): 1360512960

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, 140, 160, 168, 192, 199, 210, 224, 240, 280, 320, 336, 383, 398, 420, 448, 480, 560, 597, 672, 766, 796, 840, 960, 995, 1120, 1149, 1194, 1344, 1393, 1532, 1592, 1680, 1915, 1990, 2240, 2298, 2388, 2681, 2786, 2985, 3064, 3184, 3360, 3830, 3980, 4179, 4596, 4776, 5362, 5572, 5745, 5970, 6128, 6368, 6720, 6965, 7660, 7960, 8043, 8358, 9192, 9552, 10724, 11144, 11490, 11940, 12256, 12736, 13405, 13930, 15320, 15920, 16086, 16716, 18384, 19104, 20895, 21448, 22288, 22980, 23880, 24512, 26810, 27860, 30640, 31840, 32172, 33432, 36768, 38208, 40215, 41790, 42896, 44576, 45960, 47760, 53620, 55720, 61280, 63680, 64344, 66864, 73536, 76217, 80430, 83580, 85792, 89152, 91920, 95520, 107240, 111440, 122560, 128688, 133728, 152434, 160860, 167160, 171584, 183840, 191040, 214480, 222880, 228651, 257376, 267456, 304868, 321720, 334320, 367680, 381085, 428960, 445760, 457302, 514752, 533519, 609736, 643440, 668640, 762170, 857920, 914604, 1067038, 1143255, 1219472, 1286880, 1337280, 1524340, 1600557, 1829208, 2134076, 2286510, 2438944, 2573760, 2667595, 3048680, 3201114, 3658416, 4268152, 4573020, 4877888, 5335190, 6097360, 6402228, 7316832, 8002785, 8536304, 9146040, 10670380, 12194720, 12804456, 14633664, 16005570, 17072608, 18292080, 21340760, 24389440, 25608912, 32011140, 34145216, 36584160, 42681520, 51217824, 64022280, 73168320, 85363040, 102435648, 128044560, 170726080, 256089120, 512178240]

約数ペア:

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