2406817920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 256

約数和(自身を含む): 8319185280

約数和(自身を除く): 5912367360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 211, 240, 260, 312, 320, 384, 390, 416, 422, 457, 480, 520, 624, 633, 640, 780, 832, 844, 914, 960, 1040, 1055, 1248, 1266, 1371, 1560, 1664, 1688, 1828, 1920, 2080, 2110, 2285, 2496, 2532, 2742, 2743, 3120, 3165, 3376, 3656, 4160, 4220, 4570, 4992, 5064, 5484, 5486, 5941, 6240, 6330, 6752, 6855, 7312, 8229, 8320, 8440, 9140, 10128, 10968, 10972, 11882, 12480, 12660, 13504, 13710, 13715, 14624, 16458, 16880, 17823, 18280, 20256, 21936, 21944, 23764, 24960, 25320, 27008, 27420, 27430, 29248, 29705, 32916, 33760, 35646, 36560, 40512, 41145, 43872, 43888, 47528, 50640, 54840, 54860, 58496, 59410, 65832, 67520, 71292, 73120, 81024, 82290, 87744, 87776, 89115, 95056, 96427, 101280, 109680, 109720, 118820, 131664, 135040, 142584, 146240, 164580, 175488, 175552, 178230, 190112, 192854, 202560, 219360, 219440, 237640, 263328, 285168, 289281, 292480, 329160, 351104, 356460, 380224, 385708, 405120, 438720, 438880, 475280, 482135, 526656, 570336, 578562, 658320, 712920, 760448, 771416, 877440, 877760, 950560, 964270, 1053312, 1140672, 1157124, 1253551, 1316640, 1425840, 1446405, 1542832, 1755520, 1901120, 1928540, 2281344, 2314248, 2507102, 2633280, 2851680, 2892810, 3085664, 3760653, 3802240, 3857080, 4628496, 5014204, 5266560, 5703360, 5785620, 6171328, 6267755, 7521306, 7714160, 9256992, 10028408, 11406720, 11571240, 12342656, 12535510, 15042612, 15428320, 18513984, 18803265, 20056816, 23142480, 25071020, 30085224, 30856640, 37027968, 37606530, 40113632, 46284960, 50142040, 60170448, 61713280, 75213060, 80227264, 92569920, 100284080, 120340896, 150426120, 160454528, 185139840, 200568160, 240681792, 300852240, 401136320, 481363584, 601704480, 802272640, 1203408960, 2406817920]

約数ペア:

[(1, 2406817920), (2, 1203408960), (3, 802272640), (4, 601704480), (5, 481363584), (6, 401136320), (8, 300852240), (10, 240681792), (12, 200568160), (13, 185139840), (15, 160454528), (16, 150426120), (20, 120340896), (24, 100284080), (26, 92569920), (30, 80227264), (32, 75213060), (39, 61713280), (40, 60170448), (48, 50142040), (52, 46284960), (60, 40113632), (64, 37606530), (65, 37027968), (78, 30856640), (80, 30085224), (96, 25071020), (104, 23142480), (120, 20056816), (128, 18803265), (130, 18513984), (156, 15428320), (160, 15042612), (192, 12535510), (195, 12342656), (208, 11571240), (211, 11406720), (240, 10028408), (260, 9256992), (312, 7714160), (320, 7521306), (384, 6267755), (390, 6171328), (416, 5785620), (422, 5703360), (457, 5266560), (480, 5014204), (520, 4628496), (624, 3857080), (633, 3802240), (640, 3760653), (780, 3085664), (832, 2892810), (844, 2851680), (914, 2633280), (960, 2507102), (1040, 2314248), (1055, 2281344), (1248, 1928540), (1266, 1901120), (1371, 1755520), (1560, 1542832), (1664, 1446405), (1688, 1425840), (1828, 1316640), (1920, 1253551), (2080, 1157124), (2110, 1140672), (2285, 1053312), (2496, 964270), (2532, 950560), (2742, 877760), (2743, 877440), (3120, 771416), (3165, 760448), (3376, 712920), (3656, 658320), (4160, 578562), (4220, 570336), (4570, 526656), (4992, 482135), (5064, 475280), (5484, 438880), (5486, 438720), (5941, 405120), (6240, 385708), (6330, 380224), (6752, 356460), (6855, 351104), (7312, 329160), (8229, 292480), (8320, 289281), (8440, 285168), (9140, 263328), (10128, 237640), (10968, 219440), (10972, 219360), (11882, 202560), (12480, 192854), (12660, 190112), (13504, 178230), (13710, 175552), (13715, 175488), (14624, 164580), (16458, 146240), (16880, 142584), (17823, 135040), (18280, 131664), (20256, 118820), (21936, 109720), (21944, 109680), (23764, 101280), (24960, 96427), (25320, 95056), (27008, 89115), (27420, 87776), (27430, 87744), (29248, 82290), (29705, 81024), (32916, 73120), (33760, 71292), (35646, 67520), (36560, 65832), (40512, 59410), (41145, 58496), (43872, 54860), (43888, 54840), (47528, 50640)]