390112800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1$

素因数の和:2152

約数の個数: 288

約数和(自身を含む): 1583898624

約数和(自身を除く): 1193785824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 352, 385, 400, 420, 440, 462, 480, 525, 528, 550, 560, 600, 616, 660, 672, 700, 770, 800, 825, 840, 880, 924, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1760, 1848, 1925, 2100, 2111, 2200, 2310, 2400, 2464, 2640, 2800, 3080, 3300, 3360, 3696, 3850, 4200, 4222, 4400, 4620, 5280, 5600, 5775, 6160, 6333, 6600, 7392, 7700, 8400, 8444, 8800, 9240, 10555, 11550, 12320, 12666, 13200, 14777, 15400, 16800, 16888, 18480, 21110, 23100, 23221, 25332, 26400, 29554, 30800, 31665, 33776, 36960, 42220, 44331, 46200, 46442, 50664, 52775, 59108, 61600, 63330, 67552, 69663, 73885, 84440, 88662, 92400, 92884, 101328, 105550, 116105, 118216, 126660, 139326, 147770, 158325, 162547, 168880, 177324, 184800, 185768, 202656, 211100, 221655, 232210, 236432, 253320, 278652, 295540, 316650, 325094, 337760, 348315, 354648, 369425, 371536, 422200, 443310, 464420, 472864, 487641, 506640, 557304, 580525, 591080, 633300, 650188, 696630, 709296, 738850, 743072, 812735, 844400, 886620, 928840, 975282, 1013280, 1108275, 1114608, 1161050, 1182160, 1266600, 1300376, 1393260, 1418592, 1477700, 1625470, 1688800, 1741575, 1773240, 1857680, 1950564, 2216550, 2229216, 2322100, 2364320, 2438205, 2533200, 2600752, 2786520, 2955400, 3250940, 3483150, 3546480, 3715360, 3901128, 4063675, 4433100, 4644200, 4876410, 5066400, 5201504, 5573040, 5910800, 6501880, 6966300, 7092960, 7802256, 8127350, 8866200, 9288400, 9752820, 11146080, 11821600, 12191025, 13003760, 13932600, 15604512, 16254700, 17732400, 18576800, 19505640, 24382050, 26007520, 27865200, 32509400, 35464800, 39011280, 48764100, 55730400, 65018800, 78022560, 97528200, 130037600, 195056400, 390112800]

約数ペア:

[(1, 390112800), (2, 195056400), (3, 130037600), (4, 97528200), (5, 78022560), (6, 65018800), (7, 55730400), (8, 48764100), (10, 39011280), (11, 35464800), (12, 32509400), (14, 27865200), (15, 26007520), (16, 24382050), (20, 19505640), (21, 18576800), (22, 17732400), (24, 16254700), (25, 15604512), (28, 13932600), (30, 13003760), (32, 12191025), (33, 11821600), (35, 11146080), (40, 9752820), (42, 9288400), (44, 8866200), (48, 8127350), (50, 7802256), (55, 7092960), (56, 6966300), (60, 6501880), (66, 5910800), (70, 5573040), (75, 5201504), (77, 5066400), (80, 4876410), (84, 4644200), (88, 4433100), (96, 4063675), (100, 3901128), (105, 3715360), (110, 3546480), (112, 3483150), (120, 3250940), (132, 2955400), (140, 2786520), (150, 2600752), (154, 2533200), (160, 2438205), (165, 2364320), (168, 2322100), (175, 2229216), (176, 2216550), (200, 1950564), (210, 1857680), (220, 1773240), (224, 1741575), (231, 1688800), (240, 1625470), (264, 1477700), (275, 1418592), (280, 1393260), (300, 1300376), (308, 1266600), (330, 1182160), (336, 1161050), (350, 1114608), (352, 1108275), (385, 1013280), (400, 975282), (420, 928840), (440, 886620), (462, 844400), (480, 812735), (525, 743072), (528, 738850), (550, 709296), (560, 696630), (600, 650188), (616, 633300), (660, 591080), (672, 580525), (700, 557304), (770, 506640), (800, 487641), (825, 472864), (840, 464420), (880, 443310), (924, 422200), (1050, 371536), (1056, 369425), (1100, 354648), (1120, 348315), (1155, 337760), (1200, 325094), (1232, 316650), (1320, 295540), (1400, 278652), (1540, 253320), (1650, 236432), (1680, 232210), (1760, 221655), (1848, 211100), (1925, 202656), (2100, 185768), (2111, 184800), (2200, 177324), (2310, 168880), (2400, 162547), (2464, 158325), (2640, 147770), (2800, 139326), (3080, 126660), (3300, 118216), (3360, 116105), (3696, 105550), (3850, 101328), (4200, 92884), (4222, 92400), (4400, 88662), (4620, 84440), (5280, 73885), (5600, 69663), (5775, 67552), (6160, 63330), (6333, 61600), (6600, 59108), (7392, 52775), (7700, 50664), (8400, 46442), (8444, 46200), (8800, 44331), (9240, 42220), (10555, 36960), (11550, 33776), (12320, 31665), (12666, 30800), (13200, 29554), (14777, 26400), (15400, 25332), (16800, 23221), (16888, 23100), (18480, 21110)]