805697760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4017

約数の個数: 192

約数和(自身を含む): 2948811264

約数和(自身を除く): 2143113504

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, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 3931, 4270, 4880, 5124, 5856, 6405, 6832, 7320, 7862, 8540, 9760, 10248, 11793, 12810, 13664, 14640, 15724, 17080, 19655, 20496, 23586, 25620, 27517, 29280, 31448, 34160, 39310, 40992, 47172, 51240, 55034, 58965, 62896, 68320, 78620, 82551, 94344, 102480, 110068, 117930, 125792, 137585, 157240, 165102, 188688, 204960, 220136, 235860, 239791, 275170, 314480, 330204, 377376, 412755, 440272, 471720, 479582, 550340, 628960, 660408, 719373, 825510, 880544, 943440, 959164, 1100680, 1198955, 1320816, 1438746, 1651020, 1678537, 1886880, 1918328, 2201360, 2397910, 2641632, 2877492, 3302040, 3357074, 3596865, 3836656, 4402720, 4795820, 5035611, 5754984, 6604080, 6714148, 7193730, 7673312, 8392685, 9591640, 10071222, 11509968, 13208160, 13428296, 14387460, 16785370, 19183280, 20142444, 23019936, 25178055, 26856592, 28774920, 33570740, 38366560, 40284888, 50356110, 53713184, 57549840, 67141480, 80569776, 100712220, 115099680, 134282960, 161139552, 201424440, 268565920, 402848880, 805697760]

約数ペア:

[(1, 805697760), (2, 402848880), (3, 268565920), (4, 201424440), (5, 161139552), (6, 134282960), (7, 115099680), (8, 100712220), (10, 80569776), (12, 67141480), (14, 57549840), (15, 53713184), (16, 50356110), (20, 40284888), (21, 38366560), (24, 33570740), (28, 28774920), (30, 26856592), (32, 25178055), (35, 23019936), (40, 20142444), (42, 19183280), (48, 16785370), (56, 14387460), (60, 13428296), (61, 13208160), (70, 11509968), (80, 10071222), (84, 9591640), (96, 8392685), (105, 7673312), (112, 7193730), (120, 6714148), (122, 6604080), (140, 5754984), (160, 5035611), (168, 4795820), (183, 4402720), (210, 3836656), (224, 3596865), (240, 3357074), (244, 3302040), (280, 2877492), (305, 2641632), (336, 2397910), (366, 2201360), (420, 1918328), (427, 1886880), (480, 1678537), (488, 1651020), (560, 1438746), (610, 1320816), (672, 1198955), (732, 1100680), (840, 959164), (854, 943440), (915, 880544), (976, 825510), (1120, 719373), (1220, 660408), (1281, 628960), (1464, 550340), (1680, 479582), (1708, 471720), (1830, 440272), (1952, 412755), (2135, 377376), (2440, 330204), (2562, 314480), (2928, 275170), (3360, 239791), (3416, 235860), (3660, 220136), (3931, 204960), (4270, 188688), (4880, 165102), (5124, 157240), (5856, 137585), (6405, 125792), (6832, 117930), (7320, 110068), (7862, 102480), (8540, 94344), (9760, 82551), (10248, 78620), (11793, 68320), (12810, 62896), (13664, 58965), (14640, 55034), (15724, 51240), (17080, 47172), (19655, 40992), (20496, 39310), (23586, 34160), (25620, 31448), (27517, 29280)]