550020240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3307}}^1$

素因数の和:3347

約数の個数: 320

約数和(自身を含む): 2362705920

約数和(自身を除く): 1812685680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3307, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6614, 6930, 7560, 7920, 8316, 9240, 9921, 10395, 11088, 11880, 13228, 13860, 15120, 16535, 16632, 18480, 19842, 20790, 23149, 23760, 26456, 27720, 29763, 33070, 33264, 36377, 39684, 41580, 46298, 49605, 52912, 55440, 59526, 66140, 69447, 72754, 79368, 83160, 89289, 92596, 99210, 109131, 115745, 119052, 132280, 138894, 145508, 148815, 158736, 166320, 178578, 181885, 185192, 198420, 208341, 218262, 231490, 238104, 254639, 264560, 277788, 291016, 297630, 327393, 347235, 357156, 363770, 370384, 396840, 416682, 436524, 446445, 462980, 476208, 509278, 545655, 555576, 582032, 595260, 625023, 654786, 694470, 714312, 727540, 763917, 793680, 833364, 873048, 892890, 925960, 982179, 1018556, 1041705, 1091310, 1111152, 1190520, 1250046, 1273195, 1309572, 1388940, 1428624, 1455080, 1527834, 1636965, 1666728, 1746096, 1785780, 1851920, 1964358, 2037112, 2083410, 2182620, 2291751, 2381040, 2500092, 2546390, 2619144, 2777880, 2910160, 3055668, 3125115, 3273930, 3333456, 3571560, 3819585, 3928716, 4074224, 4166820, 4365240, 4583502, 4910895, 5000184, 5092780, 5238288, 5555760, 6111336, 6250230, 6547860, 6875253, 7143120, 7639170, 7857432, 8333640, 8730480, 9167004, 9821790, 10000368, 10185560, 11458755, 12222672, 12500460, 13095720, 13750506, 15278340, 15714864, 16667280, 18334008, 19643580, 20371120, 22917510, 25000920, 26191440, 27501012, 30556680, 34376265, 36668016, 39287160, 45835020, 50001840, 55002024, 61113360, 68752530, 78574320, 91670040, 110004048, 137505060, 183340080, 275010120, 550020240]

約数ペア:

[(1, 550020240), (2, 275010120), (3, 183340080), (4, 137505060), (5, 110004048), (6, 91670040), (7, 78574320), (8, 68752530), (9, 61113360), (10, 55002024), (11, 50001840), (12, 45835020), (14, 39287160), (15, 36668016), (16, 34376265), (18, 30556680), (20, 27501012), (21, 26191440), (22, 25000920), (24, 22917510), (27, 20371120), (28, 19643580), (30, 18334008), (33, 16667280), (35, 15714864), (36, 15278340), (40, 13750506), (42, 13095720), (44, 12500460), (45, 12222672), (48, 11458755), (54, 10185560), (55, 10000368), (56, 9821790), (60, 9167004), (63, 8730480), (66, 8333640), (70, 7857432), (72, 7639170), (77, 7143120), (80, 6875253), (84, 6547860), (88, 6250230), (90, 6111336), (99, 5555760), (105, 5238288), (108, 5092780), (110, 5000184), (112, 4910895), (120, 4583502), (126, 4365240), (132, 4166820), (135, 4074224), (140, 3928716), (144, 3819585), (154, 3571560), (165, 3333456), (168, 3273930), (176, 3125115), (180, 3055668), (189, 2910160), (198, 2777880), (210, 2619144), (216, 2546390), (220, 2500092), (231, 2381040), (240, 2291751), (252, 2182620), (264, 2083410), (270, 2037112), (280, 1964358), (297, 1851920), (308, 1785780), (315, 1746096), (330, 1666728), (336, 1636965), (360, 1527834), (378, 1455080), (385, 1428624), (396, 1388940), (420, 1309572), (432, 1273195), (440, 1250046), (462, 1190520), (495, 1111152), (504, 1091310), (528, 1041705), (540, 1018556), (560, 982179), (594, 925960), (616, 892890), (630, 873048), (660, 833364), (693, 793680), (720, 763917), (756, 727540), (770, 714312), (792, 694470), (840, 654786), (880, 625023), (924, 595260), (945, 582032), (990, 555576), (1008, 545655), (1080, 509278), (1155, 476208), (1188, 462980), (1232, 446445), (1260, 436524), (1320, 416682), (1386, 396840), (1485, 370384), (1512, 363770), (1540, 357156), (1584, 347235), (1680, 327393), (1848, 297630), (1890, 291016), (1980, 277788), (2079, 264560), (2160, 254639), (2310, 238104), (2376, 231490), (2520, 218262), (2640, 208341), (2772, 198420), (2970, 185192), (3024, 181885), (3080, 178578), (3307, 166320), (3465, 158736), (3696, 148815), (3780, 145508), (3960, 138894), (4158, 132280), (4620, 119052), (4752, 115745), (5040, 109131), (5544, 99210), (5940, 92596), (6160, 89289), (6614, 83160), (6930, 79368), (7560, 72754), (7920, 69447), (8316, 66140), (9240, 59526), (9921, 55440), (10395, 52912), (11088, 49605), (11880, 46298), (13228, 41580), (13860, 39684), (15120, 36377), (16535, 33264), (16632, 33070), (18480, 29763), (19842, 27720), (20790, 26456), (23149, 23760)]