680648400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 480

約数和(自身を含む): 2656972800

約数和(自身を除く): 1976324400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 72, 75, 76, 80, 90, 93, 95, 100, 107, 108, 114, 120, 124, 135, 144, 150, 152, 155, 171, 180, 186, 190, 200, 214, 216, 225, 228, 240, 248, 270, 279, 285, 300, 304, 310, 321, 342, 360, 372, 380, 400, 428, 432, 450, 456, 465, 475, 496, 513, 535, 540, 558, 570, 589, 600, 620, 642, 675, 684, 720, 744, 760, 775, 837, 855, 856, 900, 912, 930, 950, 963, 1026, 1070, 1080, 1116, 1140, 1178, 1200, 1240, 1284, 1350, 1368, 1395, 1425, 1488, 1520, 1550, 1605, 1674, 1710, 1712, 1767, 1800, 1860, 1900, 1926, 2033, 2052, 2140, 2160, 2232, 2280, 2325, 2356, 2480, 2565, 2568, 2675, 2700, 2736, 2790, 2850, 2889, 2945, 3100, 3210, 3317, 3348, 3420, 3534, 3600, 3720, 3800, 3852, 4066, 4104, 4185, 4275, 4280, 4464, 4560, 4650, 4712, 4815, 5130, 5136, 5301, 5350, 5400, 5580, 5700, 5778, 5890, 6099, 6200, 6420, 6634, 6696, 6840, 6975, 7068, 7440, 7600, 7704, 8025, 8132, 8208, 8370, 8550, 8560, 8835, 9300, 9424, 9630, 9951, 10165, 10260, 10602, 10700, 10800, 11160, 11400, 11556, 11780, 12198, 12400, 12825, 12840, 13268, 13392, 13680, 13950, 14136, 14445, 14725, 15408, 15903, 16050, 16264, 16585, 16740, 17100, 17670, 18297, 18600, 19260, 19902, 20330, 20520, 20925, 21204, 21400, 22320, 22800, 23112, 23560, 24075, 24396, 25650, 25680, 26505, 26536, 27900, 28272, 28890, 29450, 29853, 30495, 31806, 32100, 32528, 33170, 33480, 34200, 35340, 36594, 37200, 38520, 39804, 40660, 41040, 41850, 42408, 42800, 44175, 46224, 47120, 48150, 48792, 49755, 50825, 51300, 53010, 53072, 54891, 55800, 57780, 58900, 59706, 60990, 63023, 63612, 64200, 66340, 66960, 68400, 70680, 72225, 73188, 77040, 79515, 79608, 81320, 82925, 83700, 84816, 88350, 89559, 91485, 96300, 97584, 99510, 101650, 102600, 106020, 109782, 111600, 115560, 117800, 119412, 121980, 126046, 127224, 128400, 132525, 132680, 141360, 144450, 146376, 149265, 152475, 159030, 159216, 162640, 165850, 167400, 176700, 179118, 182970, 189069, 192600, 199020, 203300, 205200, 212040, 219564, 231120, 235600, 238824, 243960, 248775, 252092, 254448, 265050, 265360, 274455, 288900, 292752, 298530, 304950, 315115, 318060, 331700, 334800, 353400, 358236, 365940, 378138, 385200, 397575, 398040, 406600, 424080, 439128, 447795, 457425, 477648, 487920, 497550, 504184, 530100, 548910, 567207, 577800, 597060, 609900, 630230, 636120, 663400, 706800, 716472, 731880, 746325, 756276, 795150, 796080, 813200, 878256, 895590, 914850, 945345, 995100, 1008368, 1060200, 1097820, 1134414, 1155600, 1194120, 1219800, 1260460, 1272240, 1326800, 1372275, 1432944, 1463760, 1492650, 1512552, 1575575, 1590300, 1701621, 1791180, 1829700, 1890690, 1990200, 2120400, 2195640, 2238975, 2268828, 2388240, 2439600, 2520920, 2744550, 2836035, 2985300, 3025104, 3151150, 3180600, 3403242, 3582360, 3659400, 3781380, 3980400, 4391280, 4477950, 4537656, 4726725, 5041840, 5489100, 5672070, 5970600, 6302300, 6361200, 6806484, 7164720, 7318800, 7562760, 8508105, 8955900, 9075312, 9453450, 10978200, 11344140, 11941200, 12604600, 13612968, 14180175, 15125520, 17016210, 17911800, 18906900, 21956400, 22688280, 25209200, 27225936, 28360350, 34032420, 35823600, 37813800, 42540525, 45376560, 56720700, 68064840, 75627600, 85081050, 113441400, 136129680, 170162100, 226882800, 340324200, 680648400]

約数ペア:

[(1, 680648400), (2, 340324200), (3, 226882800), (4, 170162100), (5, 136129680), (6, 113441400), (8, 85081050), (9, 75627600), (10, 68064840), (12, 56720700), (15, 45376560), (16, 42540525), (18, 37813800), (19, 35823600), (20, 34032420), (24, 28360350), (25, 27225936), (27, 25209200), (30, 22688280), (31, 21956400), (36, 18906900), (38, 17911800), (40, 17016210), (45, 15125520), (48, 14180175), (50, 13612968), (54, 12604600), (57, 11941200), (60, 11344140), (62, 10978200), (72, 9453450), (75, 9075312), (76, 8955900), (80, 8508105), (90, 7562760), (93, 7318800), (95, 7164720), (100, 6806484), (107, 6361200), (108, 6302300), (114, 5970600), (120, 5672070), (124, 5489100), (135, 5041840), (144, 4726725), (150, 4537656), (152, 4477950), (155, 4391280), (171, 3980400), (180, 3781380), (186, 3659400), (190, 3582360), (200, 3403242), (214, 3180600), (216, 3151150), (225, 3025104), (228, 2985300), (240, 2836035), (248, 2744550), (270, 2520920), (279, 2439600), (285, 2388240), (300, 2268828), (304, 2238975), (310, 2195640), (321, 2120400), (342, 1990200), (360, 1890690), (372, 1829700), (380, 1791180), (400, 1701621), (428, 1590300), (432, 1575575), (450, 1512552), (456, 1492650), (465, 1463760), (475, 1432944), (496, 1372275), (513, 1326800), (535, 1272240), (540, 1260460), (558, 1219800), (570, 1194120), (589, 1155600), (600, 1134414), (620, 1097820), (642, 1060200), (675, 1008368), (684, 995100), (720, 945345), (744, 914850), (760, 895590), (775, 878256), (837, 813200), (855, 796080), (856, 795150), (900, 756276), (912, 746325), (930, 731880), (950, 716472), (963, 706800), (1026, 663400), (1070, 636120), (1080, 630230), (1116, 609900), (1140, 597060), (1178, 577800), (1200, 567207), (1240, 548910), (1284, 530100), (1350, 504184), (1368, 497550), (1395, 487920), (1425, 477648), (1488, 457425), (1520, 447795), (1550, 439128), (1605, 424080), (1674, 406600), (1710, 398040), (1712, 397575), (1767, 385200), (1800, 378138), (1860, 365940), (1900, 358236), (1926, 353400), (2033, 334800), (2052, 331700), (2140, 318060), (2160, 315115), (2232, 304950), (2280, 298530), (2325, 292752), (2356, 288900), (2480, 274455), (2565, 265360), (2568, 265050), (2675, 254448), (2700, 252092), (2736, 248775), (2790, 243960), (2850, 238824), (2889, 235600), (2945, 231120), (3100, 219564), (3210, 212040), (3317, 205200), (3348, 203300), (3420, 199020), (3534, 192600), (3600, 189069), (3720, 182970), (3800, 179118), (3852, 176700), (4066, 167400), (4104, 165850), (4185, 162640), (4275, 159216), (4280, 159030), (4464, 152475), (4560, 149265), (4650, 146376), (4712, 144450), (4815, 141360), (5130, 132680), (5136, 132525), (5301, 128400), (5350, 127224), (5400, 126046), (5580, 121980), (5700, 119412), (5778, 117800), (5890, 115560), (6099, 111600), (6200, 109782), (6420, 106020), (6634, 102600), (6696, 101650), (6840, 99510), (6975, 97584), (7068, 96300), (7440, 91485), (7600, 89559), (7704, 88350), (8025, 84816), (8132, 83700), (8208, 82925), (8370, 81320), (8550, 79608), (8560, 79515), (8835, 77040), (9300, 73188), (9424, 72225), (9630, 70680), (9951, 68400), (10165, 66960), (10260, 66340), (10602, 64200), (10700, 63612), (10800, 63023), (11160, 60990), (11400, 59706), (11556, 58900), (11780, 57780), (12198, 55800), (12400, 54891), (12825, 53072), (12840, 53010), (13268, 51300), (13392, 50825), (13680, 49755), (13950, 48792), (14136, 48150), (14445, 47120), (14725, 46224), (15408, 44175), (15903, 42800), (16050, 42408), (16264, 41850), (16585, 41040), (16740, 40660), (17100, 39804), (17670, 38520), (18297, 37200), (18600, 36594), (19260, 35340), (19902, 34200), (20330, 33480), (20520, 33170), (20925, 32528), (21204, 32100), (21400, 31806), (22320, 30495), (22800, 29853), (23112, 29450), (23560, 28890), (24075, 28272), (24396, 27900), (25650, 26536), (25680, 26505)]