1943780400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2053}}^1$

素因数の和:2340

約数の個数: 180

約数和(自身を含む): 6774404208

約数和(自身を除く): 4830623808

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, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 263, 300, 360, 400, 450, 526, 600, 720, 789, 900, 1052, 1200, 1315, 1578, 1800, 2053, 2104, 2367, 2630, 3156, 3600, 3945, 4106, 4208, 4734, 5260, 6159, 6312, 6575, 7890, 8212, 9468, 10265, 10520, 11835, 12318, 12624, 13150, 15780, 16424, 18477, 18936, 19725, 20530, 21040, 23670, 24636, 26300, 30795, 31560, 32848, 36954, 37872, 39450, 41060, 47340, 49272, 51325, 52600, 59175, 61590, 63120, 73908, 78900, 82120, 92385, 94680, 98544, 102650, 105200, 118350, 123180, 147816, 153975, 157800, 164240, 184770, 189360, 205300, 236700, 246360, 295632, 307950, 315600, 369540, 410600, 461925, 473400, 492720, 539939, 615900, 739080, 821200, 923850, 946800, 1079878, 1231800, 1478160, 1619817, 1847700, 2159756, 2463600, 2699695, 3239634, 3695400, 4319512, 4859451, 5399390, 6479268, 7390800, 8099085, 8639024, 9718902, 10798780, 12958536, 13498475, 16198170, 19437804, 21597560, 24297255, 25917072, 26996950, 32396340, 38875608, 40495425, 43195120, 48594510, 53993900, 64792680, 77751216, 80990850, 97189020, 107987800, 121486275, 129585360, 161981700, 194378040, 215975600, 242972550, 323963400, 388756080, 485945100, 647926800, 971890200, 1943780400]

約数ペア:

[(1, 1943780400), (2, 971890200), (3, 647926800), (4, 485945100), (5, 388756080), (6, 323963400), (8, 242972550), (9, 215975600), (10, 194378040), (12, 161981700), (15, 129585360), (16, 121486275), (18, 107987800), (20, 97189020), (24, 80990850), (25, 77751216), (30, 64792680), (36, 53993900), (40, 48594510), (45, 43195120), (48, 40495425), (50, 38875608), (60, 32396340), (72, 26996950), (75, 25917072), (80, 24297255), (90, 21597560), (100, 19437804), (120, 16198170), (144, 13498475), (150, 12958536), (180, 10798780), (200, 9718902), (225, 8639024), (240, 8099085), (263, 7390800), (300, 6479268), (360, 5399390), (400, 4859451), (450, 4319512), (526, 3695400), (600, 3239634), (720, 2699695), (789, 2463600), (900, 2159756), (1052, 1847700), (1200, 1619817), (1315, 1478160), (1578, 1231800), (1800, 1079878), (2053, 946800), (2104, 923850), (2367, 821200), (2630, 739080), (3156, 615900), (3600, 539939), (3945, 492720), (4106, 473400), (4208, 461925), (4734, 410600), (5260, 369540), (6159, 315600), (6312, 307950), (6575, 295632), (7890, 246360), (8212, 236700), (9468, 205300), (10265, 189360), (10520, 184770), (11835, 164240), (12318, 157800), (12624, 153975), (13150, 147816), (15780, 123180), (16424, 118350), (18477, 105200), (18936, 102650), (19725, 98544), (20530, 94680), (21040, 92385), (23670, 82120), (24636, 78900), (26300, 73908), (30795, 63120), (31560, 61590), (32848, 59175), (36954, 52600), (37872, 51325), (39450, 49272), (41060, 47340)]