18656215200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2109

約数の個数: 432

約数和(自身を含む): 75606410880

約数和(自身を除く): 56950195680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 197, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 394, 400, 420, 450, 480, 504, 525, 560, 591, 600, 630, 672, 700, 720, 788, 800, 840, 900, 985, 1008, 1050, 1120, 1182, 1200, 1260, 1379, 1400, 1440, 1575, 1576, 1680, 1773, 1800, 1879, 1970, 2016, 2100, 2364, 2400, 2520, 2758, 2800, 2955, 3150, 3152, 3360, 3546, 3600, 3758, 3940, 4137, 4200, 4728, 4925, 5040, 5516, 5600, 5637, 5910, 6300, 6304, 6895, 7092, 7200, 7516, 7880, 8274, 8400, 8865, 9395, 9456, 9850, 10080, 11032, 11274, 11820, 12411, 12600, 13153, 13790, 14184, 14775, 15032, 15760, 16548, 16800, 16911, 17730, 18790, 18912, 19700, 20685, 22064, 22548, 23640, 24822, 25200, 26306, 27580, 28185, 28368, 29550, 30064, 31520, 33096, 33822, 34475, 35460, 37580, 39400, 39459, 41370, 44128, 44325, 45096, 46975, 47280, 49644, 50400, 52612, 55160, 56370, 56736, 59100, 60128, 62055, 65765, 66192, 67644, 68950, 70920, 75160, 78800, 78918, 82740, 84555, 88650, 90192, 93950, 94560, 99288, 103425, 105224, 110320, 112740, 118200, 118377, 124110, 131530, 132384, 135288, 137900, 140925, 141840, 150320, 157600, 157836, 165480, 169110, 177300, 180384, 187900, 197295, 198576, 206850, 210448, 220640, 225480, 236400, 236754, 248220, 263060, 270576, 275800, 281850, 283680, 300640, 310275, 315672, 328825, 330960, 338220, 354600, 370163, 375800, 394590, 397152, 413700, 420896, 422775, 450960, 472800, 473508, 496440, 526120, 541152, 551600, 563700, 591885, 620550, 631344, 657650, 661920, 676440, 709200, 740326, 751600, 789180, 827400, 845550, 901920, 947016, 986475, 992880, 1052240, 1103200, 1110489, 1127400, 1183770, 1241100, 1262688, 1315300, 1352880, 1418400, 1480652, 1503200, 1578360, 1654800, 1691100, 1850815, 1894032, 1972950, 1985760, 2104480, 2220978, 2254800, 2367540, 2482200, 2591141, 2630600, 2705760, 2959425, 2961304, 3156720, 3309600, 3331467, 3382200, 3701630, 3788064, 3945900, 4441956, 4509600, 4735080, 4964400, 5182282, 5261200, 5552445, 5918850, 5922608, 6313440, 6662934, 6764400, 7403260, 7773423, 7891800, 8883912, 9254075, 9470160, 9928800, 10364564, 10522400, 11104890, 11837700, 11845216, 12955705, 13325868, 13528800, 14806520, 15546846, 15783600, 16657335, 17767824, 18508150, 18940320, 20729128, 22209780, 23320269, 23675400, 25911410, 26651736, 27762225, 29613040, 31093692, 31567200, 33314670, 35535648, 37016300, 38867115, 41458256, 44419560, 46640538, 47350800, 51822820, 53303472, 55524450, 59226080, 62187384, 64778525, 66629340, 74032600, 77734230, 82916512, 83286675, 88839120, 93281076, 94701600, 103645640, 106606944, 111048900, 116601345, 124374768, 129557050, 133258680, 148065200, 155468460, 166573350, 177678240, 186562152, 194335575, 207291280, 222097800, 233202690, 248749536, 259114100, 266517360, 296130400, 310936920, 333146700, 373124304, 388671150, 414582560, 444195600, 466405380, 518228200, 533034720, 583006725, 621873840, 666293400, 746248608, 777342300, 888391200, 932810760, 1036456400, 1166013450, 1243747680, 1332586800, 1554684600, 1865621520, 2072912800, 2332026900, 2665173600, 3109369200, 3731243040, 4664053800, 6218738400, 9328107600, 18656215200]

約数ペア:

[(1, 18656215200), (2, 9328107600), (3, 6218738400), (4, 4664053800), (5, 3731243040), (6, 3109369200), (7, 2665173600), (8, 2332026900), (9, 2072912800), (10, 1865621520), (12, 1554684600), (14, 1332586800), (15, 1243747680), (16, 1166013450), (18, 1036456400), (20, 932810760), (21, 888391200), (24, 777342300), (25, 746248608), (28, 666293400), (30, 621873840), (32, 583006725), (35, 533034720), (36, 518228200), (40, 466405380), (42, 444195600), (45, 414582560), (48, 388671150), (50, 373124304), (56, 333146700), (60, 310936920), (63, 296130400), (70, 266517360), (72, 259114100), (75, 248749536), (80, 233202690), (84, 222097800), (90, 207291280), (96, 194335575), (100, 186562152), (105, 177678240), (112, 166573350), (120, 155468460), (126, 148065200), (140, 133258680), (144, 129557050), (150, 124374768), (160, 116601345), (168, 111048900), (175, 106606944), (180, 103645640), (197, 94701600), (200, 93281076), (210, 88839120), (224, 83286675), (225, 82916512), (240, 77734230), (252, 74032600), (280, 66629340), (288, 64778525), (300, 62187384), (315, 59226080), (336, 55524450), (350, 53303472), (360, 51822820), (394, 47350800), (400, 46640538), (420, 44419560), (450, 41458256), (480, 38867115), (504, 37016300), (525, 35535648), (560, 33314670), (591, 31567200), (600, 31093692), (630, 29613040), (672, 27762225), (700, 26651736), (720, 25911410), (788, 23675400), (800, 23320269), (840, 22209780), (900, 20729128), (985, 18940320), (1008, 18508150), (1050, 17767824), (1120, 16657335), (1182, 15783600), (1200, 15546846), (1260, 14806520), (1379, 13528800), (1400, 13325868), (1440, 12955705), (1575, 11845216), (1576, 11837700), (1680, 11104890), (1773, 10522400), (1800, 10364564), (1879, 9928800), (1970, 9470160), (2016, 9254075), (2100, 8883912), (2364, 7891800), (2400, 7773423), (2520, 7403260), (2758, 6764400), (2800, 6662934), (2955, 6313440), (3150, 5922608), (3152, 5918850), (3360, 5552445), (3546, 5261200), (3600, 5182282), (3758, 4964400), (3940, 4735080), (4137, 4509600), (4200, 4441956), (4728, 3945900), (4925, 3788064), (5040, 3701630), (5516, 3382200), (5600, 3331467), (5637, 3309600), (5910, 3156720), (6300, 2961304), (6304, 2959425), (6895, 2705760), (7092, 2630600), (7200, 2591141), (7516, 2482200), (7880, 2367540), (8274, 2254800), (8400, 2220978), (8865, 2104480), (9395, 1985760), (9456, 1972950), (9850, 1894032), (10080, 1850815), (11032, 1691100), (11274, 1654800), (11820, 1578360), (12411, 1503200), (12600, 1480652), (13153, 1418400), (13790, 1352880), (14184, 1315300), (14775, 1262688), (15032, 1241100), (15760, 1183770), (16548, 1127400), (16800, 1110489), (16911, 1103200), (17730, 1052240), (18790, 992880), (18912, 986475), (19700, 947016), (20685, 901920), (22064, 845550), (22548, 827400), (23640, 789180), (24822, 751600), (25200, 740326), (26306, 709200), (27580, 676440), (28185, 661920), (28368, 657650), (29550, 631344), (30064, 620550), (31520, 591885), (33096, 563700), (33822, 551600), (34475, 541152), (35460, 526120), (37580, 496440), (39400, 473508), (39459, 472800), (41370, 450960), (44128, 422775), (44325, 420896), (45096, 413700), (46975, 397152), (47280, 394590), (49644, 375800), (50400, 370163), (52612, 354600), (55160, 338220), (56370, 330960), (56736, 328825), (59100, 315672), (60128, 310275), (62055, 300640), (65765, 283680), (66192, 281850), (67644, 275800), (68950, 270576), (70920, 263060), (75160, 248220), (78800, 236754), (78918, 236400), (82740, 225480), (84555, 220640), (88650, 210448), (90192, 206850), (93950, 198576), (94560, 197295), (99288, 187900), (103425, 180384), (105224, 177300), (110320, 169110), (112740, 165480), (118200, 157836), (118377, 157600), (124110, 150320), (131530, 141840), (132384, 140925), (135288, 137900)]