20247699600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 600

約数和(自身を含む): 79033870080

約数和(自身を除く): 58786170480

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, 81, 90, 93, 95, 100, 108, 114, 120, 124, 135, 144, 150, 152, 155, 162, 171, 180, 186, 190, 200, 216, 225, 228, 240, 248, 270, 279, 285, 300, 304, 310, 324, 342, 360, 372, 380, 400, 405, 432, 450, 456, 465, 475, 496, 513, 540, 558, 570, 589, 600, 620, 648, 675, 684, 720, 744, 760, 775, 810, 837, 855, 900, 912, 930, 950, 1026, 1061, 1080, 1116, 1140, 1178, 1200, 1240, 1296, 1350, 1368, 1395, 1425, 1488, 1520, 1539, 1550, 1620, 1674, 1710, 1767, 1800, 1860, 1900, 2025, 2052, 2122, 2160, 2232, 2280, 2325, 2356, 2480, 2511, 2565, 2700, 2736, 2790, 2850, 2945, 3078, 3100, 3183, 3240, 3348, 3420, 3534, 3600, 3720, 3800, 4050, 4104, 4185, 4244, 4275, 4464, 4560, 4650, 4712, 5022, 5130, 5301, 5305, 5400, 5580, 5700, 5890, 6156, 6200, 6366, 6480, 6696, 6840, 6975, 7068, 7440, 7600, 7695, 8100, 8208, 8370, 8488, 8550, 8835, 9300, 9424, 9549, 10044, 10260, 10602, 10610, 10800, 11160, 11400, 11780, 12312, 12400, 12555, 12732, 12825, 13392, 13680, 13950, 14136, 14725, 15390, 15903, 15915, 16200, 16740, 16976, 17100, 17670, 18600, 19098, 20088, 20159, 20520, 20925, 21204, 21220, 22320, 22800, 23560, 24624, 25110, 25464, 25650, 26505, 26525, 27900, 28272, 28647, 29450, 30780, 31806, 31830, 32400, 32891, 33480, 34200, 35340, 37200, 38196, 38475, 40176, 40318, 41040, 41850, 42408, 42440, 44175, 47120, 47709, 47745, 50220, 50928, 51300, 53010, 53050, 55800, 57294, 58900, 60477, 61560, 62775, 63612, 63660, 65782, 66960, 68400, 70680, 76392, 76950, 79515, 79575, 80636, 83700, 84816, 84880, 85941, 88350, 95418, 95490, 98673, 100440, 100795, 102600, 106020, 106100, 111600, 114588, 117800, 120954, 123120, 125550, 127224, 127320, 131564, 132525, 141360, 143235, 152784, 153900, 159030, 159150, 161272, 164455, 167400, 171882, 176700, 181431, 190836, 190980, 197346, 200880, 201590, 205200, 212040, 212200, 229176, 235600, 238545, 238725, 241908, 251100, 254448, 254640, 263128, 265050, 286470, 296019, 302385, 307800, 318060, 318300, 322544, 328910, 334800, 343764, 353400, 362862, 381672, 381960, 394692, 397575, 403180, 424080, 424400, 429705, 458352, 477090, 477450, 483816, 493365, 502200, 503975, 526256, 530100, 544293, 572940, 592038, 604770, 615600, 624929, 636120, 636600, 657820, 687528, 706800, 716175, 725724, 763344, 763920, 789384, 795150, 806360, 822275, 859410, 888057, 907155, 954180, 954900, 967632, 986730, 1004400, 1007950, 1060200, 1088586, 1145880, 1184076, 1192725, 1209540, 1249858, 1272240, 1273200, 1315640, 1375056, 1432350, 1451448, 1480095, 1511925, 1578768, 1590300, 1612720, 1632879, 1644550, 1718820, 1776114, 1814310, 1874787, 1908360, 1909800, 1973460, 2015900, 2120400, 2148525, 2177172, 2291760, 2368152, 2385450, 2419080, 2466825, 2499716, 2631280, 2664171, 2721465, 2864700, 2902896, 2960190, 3023850, 3124645, 3180600, 3265758, 3289100, 3437640, 3552228, 3628620, 3749574, 3816720, 3819600, 3946920, 4031800, 4297050, 4354344, 4440285, 4535775, 4736304, 4770900, 4838160, 4933650, 4999432, 5328342, 5442930, 5624361, 5729400, 5920380, 6047700, 6249290, 6361200, 6531516, 6578200, 6875280, 7104456, 7257240, 7400475, 7499148, 7893840, 8063600, 8164395, 8594100, 8708688, 8880570, 9071550, 9373935, 9541800, 9867300, 9998864, 10656684, 10885860, 11248722, 11458800, 11840760, 12095400, 12498580, 13063032, 13156400, 13320855, 13607325, 14208912, 14514480, 14800950, 14998296, 15623225, 16328790, 16873083, 17188200, 17761140, 18143100, 18747870, 19083600, 19734600, 21313368, 21771720, 22201425, 22497444, 23681520, 24190800, 24997160, 26126064, 26641710, 27214650, 28121805, 29601900, 29996592, 31246450, 32657580, 33746166, 34376400, 35522280, 36286200, 37495740, 39469200, 40821975, 42626736, 43543440, 44402850, 44994888, 46869675, 49994320, 50619249, 53283420, 54429300, 56243610, 59203800, 62492900, 65315160, 66604275, 67492332, 71044560, 72572400, 74991480, 81643950, 84365415, 88805700, 89989776, 93739350, 101238498, 106566840, 108858600, 112487220, 118407600, 124985800, 130630320, 133208550, 134984664, 140609025, 149982960, 163287900, 168730830, 177611400, 187478700, 202476996, 213133680, 217717200, 224974440, 249971600, 253096245, 266417100, 269969328, 281218050, 326575800, 337461660, 355222800, 374957400, 404953992, 421827075, 449948880, 506192490, 532834200, 562436100, 653151600, 674923320, 749914800, 809907984, 843654150, 1012384980, 1065668400, 1124872200, 1265481225, 1349846640, 1687308300, 2024769960, 2249744400, 2530962450, 3374616600, 4049539920, 5061924900, 6749233200, 10123849800, 20247699600]

約数ペア:

[(1, 20247699600), (2, 10123849800), (3, 6749233200), (4, 5061924900), (5, 4049539920), (6, 3374616600), (8, 2530962450), (9, 2249744400), (10, 2024769960), (12, 1687308300), (15, 1349846640), (16, 1265481225), (18, 1124872200), (19, 1065668400), (20, 1012384980), (24, 843654150), (25, 809907984), (27, 749914800), (30, 674923320), (31, 653151600), (36, 562436100), (38, 532834200), (40, 506192490), (45, 449948880), (48, 421827075), (50, 404953992), (54, 374957400), (57, 355222800), (60, 337461660), (62, 326575800), (72, 281218050), (75, 269969328), (76, 266417100), (80, 253096245), (81, 249971600), (90, 224974440), (93, 217717200), (95, 213133680), (100, 202476996), (108, 187478700), (114, 177611400), (120, 168730830), (124, 163287900), (135, 149982960), (144, 140609025), (150, 134984664), (152, 133208550), (155, 130630320), (162, 124985800), (171, 118407600), (180, 112487220), (186, 108858600), (190, 106566840), (200, 101238498), (216, 93739350), (225, 89989776), (228, 88805700), (240, 84365415), (248, 81643950), (270, 74991480), (279, 72572400), (285, 71044560), (300, 67492332), (304, 66604275), (310, 65315160), (324, 62492900), (342, 59203800), (360, 56243610), (372, 54429300), (380, 53283420), (400, 50619249), (405, 49994320), (432, 46869675), (450, 44994888), (456, 44402850), (465, 43543440), (475, 42626736), (496, 40821975), (513, 39469200), (540, 37495740), (558, 36286200), (570, 35522280), (589, 34376400), (600, 33746166), (620, 32657580), (648, 31246450), (675, 29996592), (684, 29601900), (720, 28121805), (744, 27214650), (760, 26641710), (775, 26126064), (810, 24997160), (837, 24190800), (855, 23681520), (900, 22497444), (912, 22201425), (930, 21771720), (950, 21313368), (1026, 19734600), (1061, 19083600), (1080, 18747870), (1116, 18143100), (1140, 17761140), (1178, 17188200), (1200, 16873083), (1240, 16328790), (1296, 15623225), (1350, 14998296), (1368, 14800950), (1395, 14514480), (1425, 14208912), (1488, 13607325), (1520, 13320855), (1539, 13156400), (1550, 13063032), (1620, 12498580), (1674, 12095400), (1710, 11840760), (1767, 11458800), (1800, 11248722), (1860, 10885860), (1900, 10656684), (2025, 9998864), (2052, 9867300), (2122, 9541800), (2160, 9373935), (2232, 9071550), (2280, 8880570), (2325, 8708688), (2356, 8594100), (2480, 8164395), (2511, 8063600), (2565, 7893840), (2700, 7499148), (2736, 7400475), (2790, 7257240), (2850, 7104456), (2945, 6875280), (3078, 6578200), (3100, 6531516), (3183, 6361200), (3240, 6249290), (3348, 6047700), (3420, 5920380), (3534, 5729400), (3600, 5624361), (3720, 5442930), (3800, 5328342), (4050, 4999432), (4104, 4933650), (4185, 4838160), (4244, 4770900), (4275, 4736304), (4464, 4535775), (4560, 4440285), (4650, 4354344), (4712, 4297050), (5022, 4031800), (5130, 3946920), (5301, 3819600), (5305, 3816720), (5400, 3749574), (5580, 3628620), (5700, 3552228), (5890, 3437640), (6156, 3289100), (6200, 3265758), (6366, 3180600), (6480, 3124645), (6696, 3023850), (6840, 2960190), (6975, 2902896), (7068, 2864700), (7440, 2721465), (7600, 2664171), (7695, 2631280), (8100, 2499716), (8208, 2466825), (8370, 2419080), (8488, 2385450), (8550, 2368152), (8835, 2291760), (9300, 2177172), (9424, 2148525), (9549, 2120400), (10044, 2015900), (10260, 1973460), (10602, 1909800), (10610, 1908360), (10800, 1874787), (11160, 1814310), (11400, 1776114), (11780, 1718820), (12312, 1644550), (12400, 1632879), (12555, 1612720), (12732, 1590300), (12825, 1578768), (13392, 1511925), (13680, 1480095), (13950, 1451448), (14136, 1432350), (14725, 1375056), (15390, 1315640), (15903, 1273200), (15915, 1272240), (16200, 1249858), (16740, 1209540), (16976, 1192725), (17100, 1184076), (17670, 1145880), (18600, 1088586), (19098, 1060200), (20088, 1007950), (20159, 1004400), (20520, 986730), (20925, 967632), (21204, 954900), (21220, 954180), (22320, 907155), (22800, 888057), (23560, 859410), (24624, 822275), (25110, 806360), (25464, 795150), (25650, 789384), (26505, 763920), (26525, 763344), (27900, 725724), (28272, 716175), (28647, 706800), (29450, 687528), (30780, 657820), (31806, 636600), (31830, 636120), (32400, 624929), (32891, 615600), (33480, 604770), (34200, 592038), (35340, 572940), (37200, 544293), (38196, 530100), (38475, 526256), (40176, 503975), (40318, 502200), (41040, 493365), (41850, 483816), (42408, 477450), (42440, 477090), (44175, 458352), (47120, 429705), (47709, 424400), (47745, 424080), (50220, 403180), (50928, 397575), (51300, 394692), (53010, 381960), (53050, 381672), (55800, 362862), (57294, 353400), (58900, 343764), (60477, 334800), (61560, 328910), (62775, 322544), (63612, 318300), (63660, 318060), (65782, 307800), (66960, 302385), (68400, 296019), (70680, 286470), (76392, 265050), (76950, 263128), (79515, 254640), (79575, 254448), (80636, 251100), (83700, 241908), (84816, 238725), (84880, 238545), (85941, 235600), (88350, 229176), (95418, 212200), (95490, 212040), (98673, 205200), (100440, 201590), (100795, 200880), (102600, 197346), (106020, 190980), (106100, 190836), (111600, 181431), (114588, 176700), (117800, 171882), (120954, 167400), (123120, 164455), (125550, 161272), (127224, 159150), (127320, 159030), (131564, 153900), (132525, 152784), (141360, 143235)]