1569978720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6857}}^1$

素因数の和:6934

約数の個数: 192

約数和(自身を含む): 5599419840

約数和(自身を除く): 4029441120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3816, 4240, 4320, 4770, 5088, 5724, 6360, 6857, 7155, 7632, 8480, 9540, 11448, 12720, 13714, 14310, 15264, 19080, 20571, 22896, 25440, 27428, 28620, 34285, 38160, 41142, 45792, 54856, 57240, 61713, 68570, 76320, 82284, 102855, 109712, 114480, 123426, 137140, 164568, 185139, 205710, 219424, 228960, 246852, 274280, 308565, 329136, 363421, 370278, 411420, 493704, 548560, 617130, 658272, 726842, 740556, 822840, 925695, 987408, 1090263, 1097120, 1234260, 1453684, 1481112, 1645680, 1817105, 1851390, 1974816, 2180526, 2468520, 2907368, 2962224, 3270789, 3291360, 3634210, 3702780, 4361052, 4937040, 5451315, 5814736, 5924448, 6541578, 7268420, 7405560, 8722104, 9812367, 9874080, 10902630, 11629472, 13083156, 14536840, 14811120, 16353945, 17444208, 19624734, 21805260, 26166312, 29073680, 29622240, 32707890, 34888416, 39249468, 43610520, 49061835, 52332624, 58147360, 65415780, 78498936, 87221040, 98123670, 104665248, 130831560, 156997872, 174442080, 196247340, 261663120, 313995744, 392494680, 523326240, 784989360, 1569978720]

約数ペア:

[(1, 1569978720), (2, 784989360), (3, 523326240), (4, 392494680), (5, 313995744), (6, 261663120), (8, 196247340), (9, 174442080), (10, 156997872), (12, 130831560), (15, 104665248), (16, 98123670), (18, 87221040), (20, 78498936), (24, 65415780), (27, 58147360), (30, 52332624), (32, 49061835), (36, 43610520), (40, 39249468), (45, 34888416), (48, 32707890), (53, 29622240), (54, 29073680), (60, 26166312), (72, 21805260), (80, 19624734), (90, 17444208), (96, 16353945), (106, 14811120), (108, 14536840), (120, 13083156), (135, 11629472), (144, 10902630), (159, 9874080), (160, 9812367), (180, 8722104), (212, 7405560), (216, 7268420), (240, 6541578), (265, 5924448), (270, 5814736), (288, 5451315), (318, 4937040), (360, 4361052), (424, 3702780), (432, 3634210), (477, 3291360), (480, 3270789), (530, 2962224), (540, 2907368), (636, 2468520), (720, 2180526), (795, 1974816), (848, 1851390), (864, 1817105), (954, 1645680), (1060, 1481112), (1080, 1453684), (1272, 1234260), (1431, 1097120), (1440, 1090263), (1590, 987408), (1696, 925695), (1908, 822840), (2120, 740556), (2160, 726842), (2385, 658272), (2544, 617130), (2862, 548560), (3180, 493704), (3816, 411420), (4240, 370278), (4320, 363421), (4770, 329136), (5088, 308565), (5724, 274280), (6360, 246852), (6857, 228960), (7155, 219424), (7632, 205710), (8480, 185139), (9540, 164568), (11448, 137140), (12720, 123426), (13714, 114480), (14310, 109712), (15264, 102855), (19080, 82284), (20571, 76320), (22896, 68570), (25440, 61713), (27428, 57240), (28620, 54856), (34285, 45792), (38160, 41142)]