12783600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 45874296

約数和(自身を除く): 33090696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 67, 72, 75, 80, 90, 100, 106, 120, 134, 144, 150, 159, 180, 200, 201, 212, 225, 240, 265, 268, 300, 318, 335, 360, 400, 402, 424, 450, 477, 530, 536, 600, 603, 636, 670, 720, 795, 804, 848, 900, 954, 1005, 1060, 1072, 1200, 1206, 1272, 1325, 1340, 1590, 1608, 1675, 1800, 1908, 2010, 2120, 2385, 2412, 2544, 2650, 2680, 3015, 3180, 3216, 3350, 3551, 3600, 3816, 3975, 4020, 4240, 4770, 4824, 5025, 5300, 5360, 6030, 6360, 6700, 7102, 7632, 7950, 8040, 9540, 9648, 10050, 10600, 10653, 11925, 12060, 12720, 13400, 14204, 15075, 15900, 16080, 17755, 19080, 20100, 21200, 21306, 23850, 24120, 26800, 28408, 30150, 31800, 31959, 35510, 38160, 40200, 42612, 47700, 48240, 53265, 56816, 60300, 63600, 63918, 71020, 80400, 85224, 88775, 95400, 106530, 120600, 127836, 142040, 159795, 170448, 177550, 190800, 213060, 241200, 255672, 266325, 284080, 319590, 355100, 426120, 511344, 532650, 639180, 710200, 798975, 852240, 1065300, 1278360, 1420400, 1597950, 2130600, 2556720, 3195900, 4261200, 6391800, 12783600]

約数ペア:

[(1, 12783600), (2, 6391800), (3, 4261200), (4, 3195900), (5, 2556720), (6, 2130600), (8, 1597950), (9, 1420400), (10, 1278360), (12, 1065300), (15, 852240), (16, 798975), (18, 710200), (20, 639180), (24, 532650), (25, 511344), (30, 426120), (36, 355100), (40, 319590), (45, 284080), (48, 266325), (50, 255672), (53, 241200), (60, 213060), (67, 190800), (72, 177550), (75, 170448), (80, 159795), (90, 142040), (100, 127836), (106, 120600), (120, 106530), (134, 95400), (144, 88775), (150, 85224), (159, 80400), (180, 71020), (200, 63918), (201, 63600), (212, 60300), (225, 56816), (240, 53265), (265, 48240), (268, 47700), (300, 42612), (318, 40200), (335, 38160), (360, 35510), (400, 31959), (402, 31800), (424, 30150), (450, 28408), (477, 26800), (530, 24120), (536, 23850), (600, 21306), (603, 21200), (636, 20100), (670, 19080), (720, 17755), (795, 16080), (804, 15900), (848, 15075), (900, 14204), (954, 13400), (1005, 12720), (1060, 12060), (1072, 11925), (1200, 10653), (1206, 10600), (1272, 10050), (1325, 9648), (1340, 9540), (1590, 8040), (1608, 7950), (1675, 7632), (1800, 7102), (1908, 6700), (2010, 6360), (2120, 6030), (2385, 5360), (2412, 5300), (2544, 5025), (2650, 4824), (2680, 4770), (3015, 4240), (3180, 4020), (3216, 3975), (3350, 3816), (3551, 3600)]