478703994120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1389481}}^1$

素因数の和:1389541

約数の個数: 256

約数和(自身を含む): 1800768672000

約数和(自身を除く): 1322064677880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1740, 1914, 1980, 2088, 2376, 2552, 2610, 2871, 2970, 3132, 3190, 3480, 3828, 3915, 3960, 4785, 5220, 5742, 5940, 6264, 6380, 7656, 7830, 8613, 9570, 10440, 11484, 11880, 12760, 14355, 15660, 17226, 19140, 22968, 28710, 31320, 34452, 38280, 43065, 57420, 68904, 86130, 114840, 172260, 344520, 1389481, 2778962, 4168443, 5557924, 6947405, 8336886, 11115848, 12505329, 13894810, 15284291, 16673772, 20842215, 25010658, 27789620, 30568582, 33347544, 37515987, 40294949, 41684430, 45852873, 50021316, 55579240, 61137164, 62526645, 75031974, 76421455, 80589898, 83368860, 91705746, 100042632, 120884847, 122274328, 125053290, 137558619, 150063948, 152842910, 161179796, 166737720, 183411492, 187579935, 201474745, 229264365, 241769694, 250106580, 275117238, 300127896, 305685820, 322359592, 362654541, 366822984, 375159870, 402949490, 412675857, 443244439, 458528730, 483539388, 500213160, 550234476, 604424235, 611371640, 687793095, 725309082, 750319740, 805898980, 825351714, 886488878, 917057460, 967078776, 1087963623, 1100468952, 1208848470, 1329733317, 1375586190, 1450618164, 1500639480, 1611797960, 1650703428, 1772977756, 1813272705, 1834114920, 2063379285, 2175927246, 2216222195, 2417696940, 2659466634, 2751172380, 2901236328, 3301406856, 3545955512, 3626545410, 3989199951, 4126758570, 4351854492, 4432444390, 4835393880, 5318933268, 5439818115, 5502344760, 6648666585, 7253090820, 7978399902, 8253517140, 8703708984, 8864888780, 10637866536, 10879636230, 11967599853, 13297333170, 14506181640, 15956799804, 16507034280, 17729777560, 19945999755, 21759272460, 23935199706, 26594666340, 31913599608, 39891999510, 43518544920, 47870399412, 53189332680, 59837999265, 79783999020, 95740798824, 119675998530, 159567998040, 239351997060, 478703994120]

約数ペア:

[(1, 478703994120), (2, 239351997060), (3, 159567998040), (4, 119675998530), (5, 95740798824), (6, 79783999020), (8, 59837999265), (9, 53189332680), (10, 47870399412), (11, 43518544920), (12, 39891999510), (15, 31913599608), (18, 26594666340), (20, 23935199706), (22, 21759272460), (24, 19945999755), (27, 17729777560), (29, 16507034280), (30, 15956799804), (33, 14506181640), (36, 13297333170), (40, 11967599853), (44, 10879636230), (45, 10637866536), (54, 8864888780), (55, 8703708984), (58, 8253517140), (60, 7978399902), (66, 7253090820), (72, 6648666585), (87, 5502344760), (88, 5439818115), (90, 5318933268), (99, 4835393880), (108, 4432444390), (110, 4351854492), (116, 4126758570), (120, 3989199951), (132, 3626545410), (135, 3545955512), (145, 3301406856), (165, 2901236328), (174, 2751172380), (180, 2659466634), (198, 2417696940), (216, 2216222195), (220, 2175927246), (232, 2063379285), (261, 1834114920), (264, 1813272705), (270, 1772977756), (290, 1650703428), (297, 1611797960), (319, 1500639480), (330, 1450618164), (348, 1375586190), (360, 1329733317), (396, 1208848470), (435, 1100468952), (440, 1087963623), (495, 967078776), (522, 917057460), (540, 886488878), (580, 825351714), (594, 805898980), (638, 750319740), (660, 725309082), (696, 687793095), (783, 611371640), (792, 604424235), (870, 550234476), (957, 500213160), (990, 483539388), (1044, 458528730), (1080, 443244439), (1160, 412675857), (1188, 402949490), (1276, 375159870), (1305, 366822984), (1320, 362654541), (1485, 322359592), (1566, 305685820), (1595, 300127896), (1740, 275117238), (1914, 250106580), (1980, 241769694), (2088, 229264365), (2376, 201474745), (2552, 187579935), (2610, 183411492), (2871, 166737720), (2970, 161179796), (3132, 152842910), (3190, 150063948), (3480, 137558619), (3828, 125053290), (3915, 122274328), (3960, 120884847), (4785, 100042632), (5220, 91705746), (5742, 83368860), (5940, 80589898), (6264, 76421455), (6380, 75031974), (7656, 62526645), (7830, 61137164), (8613, 55579240), (9570, 50021316), (10440, 45852873), (11484, 41684430), (11880, 40294949), (12760, 37515987), (14355, 33347544), (15660, 30568582), (17226, 27789620), (19140, 25010658), (22968, 20842215), (28710, 16673772), (31320, 15284291), (34452, 13894810), (38280, 12505329), (43065, 11115848), (57420, 8336886), (68904, 6947405), (86130, 5557924), (114840, 4168443), (172260, 2778962), (344520, 1389481)]