21720006000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15671}}^1$

素因数の和:15718

約数の個数: 480

約数和(自身を含む): 94585660416

約数和(自身を除く): 72865654416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 99, 100, 105, 110, 112, 120, 125, 126, 132, 140, 144, 150, 154, 165, 168, 175, 176, 180, 198, 200, 210, 220, 225, 231, 240, 250, 252, 264, 275, 280, 300, 308, 315, 330, 336, 350, 360, 375, 385, 396, 400, 420, 440, 450, 462, 495, 500, 504, 525, 528, 550, 560, 600, 616, 630, 660, 693, 700, 720, 750, 770, 792, 825, 840, 875, 880, 900, 924, 990, 1000, 1008, 1050, 1100, 1125, 1155, 1200, 1232, 1260, 1320, 1375, 1386, 1400, 1500, 1540, 1575, 1584, 1650, 1680, 1750, 1800, 1848, 1925, 1980, 2000, 2100, 2200, 2250, 2310, 2475, 2520, 2625, 2640, 2750, 2772, 2800, 3000, 3080, 3150, 3300, 3465, 3500, 3600, 3696, 3850, 3960, 4125, 4200, 4400, 4500, 4620, 4950, 5040, 5250, 5500, 5544, 5775, 6000, 6160, 6300, 6600, 6930, 7000, 7700, 7875, 7920, 8250, 8400, 9000, 9240, 9625, 9900, 10500, 11000, 11088, 11550, 12375, 12600, 13200, 13860, 14000, 15400, 15671, 15750, 16500, 17325, 18000, 18480, 19250, 19800, 21000, 22000, 23100, 24750, 25200, 27720, 28875, 30800, 31342, 31500, 33000, 34650, 38500, 39600, 42000, 46200, 47013, 49500, 55440, 57750, 62684, 63000, 66000, 69300, 77000, 78355, 86625, 92400, 94026, 99000, 109697, 115500, 125368, 126000, 138600, 141039, 154000, 156710, 172381, 173250, 188052, 198000, 219394, 231000, 235065, 250736, 277200, 282078, 313420, 329091, 344762, 346500, 376104, 391775, 438788, 462000, 470130, 517143, 548485, 564156, 626840, 658182, 689524, 693000, 705195, 752208, 783550, 861905, 877576, 940260, 987273, 1034286, 1096970, 1128312, 1175325, 1206667, 1253680, 1316364, 1379048, 1386000, 1410390, 1551429, 1567100, 1645455, 1723810, 1755152, 1880520, 1958875, 1974546, 2068572, 2193940, 2256624, 2350650, 2413334, 2585715, 2632728, 2742425, 2758096, 2820780, 3102858, 3134200, 3290910, 3447620, 3525975, 3620001, 3761040, 3917750, 3949092, 4137144, 4309525, 4387880, 4701300, 4826668, 4936365, 5171430, 5265456, 5484850, 5641560, 5876625, 6033335, 6205716, 6268400, 6581820, 6895240, 7051950, 7240002, 7757145, 7835500, 7898184, 8227275, 8274288, 8619050, 8775760, 9402600, 9653336, 9872730, 10342860, 10860003, 10969700, 11283120, 11753250, 12066670, 12411432, 12928575, 13163640, 13712125, 13790480, 14103900, 14480004, 15514290, 15671000, 15796368, 16454550, 17238100, 17629875, 18100005, 18805200, 19306672, 19745460, 20685720, 21547625, 21720006, 21939400, 23506500, 24133340, 24681825, 24822864, 25857150, 26327280, 27424250, 28207800, 28960008, 30166675, 31028580, 31342000, 32909100, 34476200, 35259750, 36200010, 38785725, 39490920, 41136375, 41371440, 43095250, 43440012, 43878800, 47013000, 48266680, 49363650, 51714300, 54300015, 54848500, 56415600, 57920016, 60333350, 62057160, 64642875, 65818200, 68952400, 70519500, 72400020, 77571450, 78981840, 82272750, 86190500, 86880024, 90500025, 94026000, 96533360, 98727300, 103428600, 108600030, 109697000, 120666700, 123409125, 124114320, 129285750, 131636400, 141039000, 144800040, 150833375, 155142900, 164545500, 172381000, 173760048, 181000050, 193928625, 197454600, 206857200, 217200060, 219394000, 241333400, 246818250, 258571500, 271500075, 282078000, 289600080, 301666750, 310285800, 329091000, 344762000, 362000100, 387857250, 394909200, 434400120, 452500125, 482666800, 493636500, 517143000, 543000150, 603333500, 620571600, 658182000, 724000200, 775714500, 868800240, 905000250, 987273000, 1034286000, 1086000300, 1206667000, 1357500375, 1448000400, 1551429000, 1810000500, 1974546000, 2172000600, 2413334000, 2715000750, 3102858000, 3620001000, 4344001200, 5430001500, 7240002000, 10860003000, 21720006000]

約数ペア:

[(1, 21720006000), (2, 10860003000), (3, 7240002000), (4, 5430001500), (5, 4344001200), (6, 3620001000), (7, 3102858000), (8, 2715000750), (9, 2413334000), (10, 2172000600), (11, 1974546000), (12, 1810000500), (14, 1551429000), (15, 1448000400), (16, 1357500375), (18, 1206667000), (20, 1086000300), (21, 1034286000), (22, 987273000), (24, 905000250), (25, 868800240), (28, 775714500), (30, 724000200), (33, 658182000), (35, 620571600), (36, 603333500), (40, 543000150), (42, 517143000), (44, 493636500), (45, 482666800), (48, 452500125), (50, 434400120), (55, 394909200), (56, 387857250), (60, 362000100), (63, 344762000), (66, 329091000), (70, 310285800), (72, 301666750), (75, 289600080), (77, 282078000), (80, 271500075), (84, 258571500), (88, 246818250), (90, 241333400), (99, 219394000), (100, 217200060), (105, 206857200), (110, 197454600), (112, 193928625), (120, 181000050), (125, 173760048), (126, 172381000), (132, 164545500), (140, 155142900), (144, 150833375), (150, 144800040), (154, 141039000), (165, 131636400), (168, 129285750), (175, 124114320), (176, 123409125), (180, 120666700), (198, 109697000), (200, 108600030), (210, 103428600), (220, 98727300), (225, 96533360), (231, 94026000), (240, 90500025), (250, 86880024), (252, 86190500), (264, 82272750), (275, 78981840), (280, 77571450), (300, 72400020), (308, 70519500), (315, 68952400), (330, 65818200), (336, 64642875), (350, 62057160), (360, 60333350), (375, 57920016), (385, 56415600), (396, 54848500), (400, 54300015), (420, 51714300), (440, 49363650), (450, 48266680), (462, 47013000), (495, 43878800), (500, 43440012), (504, 43095250), (525, 41371440), (528, 41136375), (550, 39490920), (560, 38785725), (600, 36200010), (616, 35259750), (630, 34476200), (660, 32909100), (693, 31342000), (700, 31028580), (720, 30166675), (750, 28960008), (770, 28207800), (792, 27424250), (825, 26327280), (840, 25857150), (875, 24822864), (880, 24681825), (900, 24133340), (924, 23506500), (990, 21939400), (1000, 21720006), (1008, 21547625), (1050, 20685720), (1100, 19745460), (1125, 19306672), (1155, 18805200), (1200, 18100005), (1232, 17629875), (1260, 17238100), (1320, 16454550), (1375, 15796368), (1386, 15671000), (1400, 15514290), (1500, 14480004), (1540, 14103900), (1575, 13790480), (1584, 13712125), (1650, 13163640), (1680, 12928575), (1750, 12411432), (1800, 12066670), (1848, 11753250), (1925, 11283120), (1980, 10969700), (2000, 10860003), (2100, 10342860), (2200, 9872730), (2250, 9653336), (2310, 9402600), (2475, 8775760), (2520, 8619050), (2625, 8274288), (2640, 8227275), (2750, 7898184), (2772, 7835500), (2800, 7757145), (3000, 7240002), (3080, 7051950), (3150, 6895240), (3300, 6581820), (3465, 6268400), (3500, 6205716), (3600, 6033335), (3696, 5876625), (3850, 5641560), (3960, 5484850), (4125, 5265456), (4200, 5171430), (4400, 4936365), (4500, 4826668), (4620, 4701300), (4950, 4387880), (5040, 4309525), (5250, 4137144), (5500, 3949092), (5544, 3917750), (5775, 3761040), (6000, 3620001), (6160, 3525975), (6300, 3447620), (6600, 3290910), (6930, 3134200), (7000, 3102858), (7700, 2820780), (7875, 2758096), (7920, 2742425), (8250, 2632728), (8400, 2585715), (9000, 2413334), (9240, 2350650), (9625, 2256624), (9900, 2193940), (10500, 2068572), (11000, 1974546), (11088, 1958875), (11550, 1880520), (12375, 1755152), (12600, 1723810), (13200, 1645455), (13860, 1567100), (14000, 1551429), (15400, 1410390), (15671, 1386000), (15750, 1379048), (16500, 1316364), (17325, 1253680), (18000, 1206667), (18480, 1175325), (19250, 1128312), (19800, 1096970), (21000, 1034286), (22000, 987273), (23100, 940260), (24750, 877576), (25200, 861905), (27720, 783550), (28875, 752208), (30800, 705195), (31342, 693000), (31500, 689524), (33000, 658182), (34650, 626840), (38500, 564156), (39600, 548485), (42000, 517143), (46200, 470130), (47013, 462000), (49500, 438788), (55440, 391775), (57750, 376104), (62684, 346500), (63000, 344762), (66000, 329091), (69300, 313420), (77000, 282078), (78355, 277200), (86625, 250736), (92400, 235065), (94026, 231000), (99000, 219394), (109697, 198000), (115500, 188052), (125368, 173250), (126000, 172381), (138600, 156710), (141039, 154000)]