2040652800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 396

約数和(自身を含む): 7751145636

約数和(自身を除く): 5710492836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 512, 521, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1024, 1042, 1088, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1530, 1536, 1563, 1600, 1632, 1700, 1800, 1920, 2040, 2084, 2176, 2304, 2400, 2448, 2550, 2560, 2605, 2720, 2880, 3060, 3072, 3126, 3200, 3264, 3400, 3600, 3825, 3840, 4080, 4168, 4352, 4608, 4689, 4800, 4896, 5100, 5120, 5210, 5440, 5760, 6120, 6252, 6400, 6528, 6800, 7200, 7650, 7680, 7815, 8160, 8336, 8704, 8857, 9216, 9378, 9600, 9792, 10200, 10420, 10880, 11520, 12240, 12504, 12800, 13025, 13056, 13600, 14400, 15300, 15360, 15630, 16320, 16672, 17408, 17714, 18756, 19200, 19584, 20400, 20840, 21760, 23040, 23445, 24480, 25008, 25600, 26050, 26112, 26571, 27200, 28800, 30600, 31260, 32640, 33344, 35428, 37512, 38400, 39075, 39168, 40800, 41680, 43520, 44285, 46080, 46890, 48960, 50016, 52100, 52224, 53142, 54400, 57600, 61200, 62520, 65280, 66688, 70856, 75024, 76800, 78150, 78336, 79713, 81600, 83360, 87040, 88570, 93780, 97920, 100032, 104200, 106284, 108800, 115200, 117225, 122400, 125040, 130560, 132855, 133376, 141712, 150048, 156300, 156672, 159426, 163200, 166720, 177140, 187560, 195840, 200064, 208400, 212568, 217600, 221425, 230400, 234450, 244800, 250080, 261120, 265710, 266752, 283424, 300096, 312600, 318852, 326400, 333440, 354280, 375120, 391680, 398565, 400128, 416800, 425136, 435200, 442850, 468900, 489600, 500160, 531420, 533504, 566848, 600192, 625200, 637704, 652800, 664275, 666880, 708560, 750240, 783360, 797130, 800256, 833600, 850272, 885700, 937800, 979200, 1000320, 1062840, 1133696, 1200384, 1250400, 1275408, 1305600, 1328550, 1333760, 1417120, 1500480, 1594260, 1600512, 1667200, 1700544, 1771400, 1875600, 1958400, 1992825, 2000640, 2125680, 2267392, 2400768, 2500800, 2550816, 2657100, 2667520, 2834240, 3000960, 3188520, 3334400, 3401088, 3542800, 3751200, 3916800, 3985650, 4001280, 4251360, 4534784, 4801536, 5001600, 5101632, 5314200, 5668480, 6001920, 6377040, 6668800, 6802176, 7085600, 7502400, 7971300, 8002560, 8502720, 9069568, 10003200, 10203264, 10628400, 11336960, 12003840, 12754080, 13337600, 13604352, 14171200, 15004800, 15942600, 17005440, 20006400, 20406528, 21256800, 22673920, 24007680, 25508160, 27208704, 28342400, 30009600, 31885200, 34010880, 40012800, 40813056, 42513600, 45347840, 51016320, 56684800, 60019200, 63770400, 68021760, 81626112, 85027200, 102032640, 113369600, 120038400, 127540800, 136043520, 170054400, 204065280, 226739200, 255081600, 340108800, 408130560, 510163200, 680217600, 1020326400, 2040652800]

約数ペア:

[(1, 2040652800), (2, 1020326400), (3, 680217600), (4, 510163200), (5, 408130560), (6, 340108800), (8, 255081600), (9, 226739200), (10, 204065280), (12, 170054400), (15, 136043520), (16, 127540800), (17, 120038400), (18, 113369600), (20, 102032640), (24, 85027200), (25, 81626112), (30, 68021760), (32, 63770400), (34, 60019200), (36, 56684800), (40, 51016320), (45, 45347840), (48, 42513600), (50, 40813056), (51, 40012800), (60, 34010880), (64, 31885200), (68, 30009600), (72, 28342400), (75, 27208704), (80, 25508160), (85, 24007680), (90, 22673920), (96, 21256800), (100, 20406528), (102, 20006400), (120, 17005440), (128, 15942600), (136, 15004800), (144, 14171200), (150, 13604352), (153, 13337600), (160, 12754080), (170, 12003840), (180, 11336960), (192, 10628400), (200, 10203264), (204, 10003200), (225, 9069568), (240, 8502720), (255, 8002560), (256, 7971300), (272, 7502400), (288, 7085600), (300, 6802176), (306, 6668800), (320, 6377040), (340, 6001920), (360, 5668480), (384, 5314200), (400, 5101632), (408, 5001600), (425, 4801536), (450, 4534784), (480, 4251360), (510, 4001280), (512, 3985650), (521, 3916800), (544, 3751200), (576, 3542800), (600, 3401088), (612, 3334400), (640, 3188520), (680, 3000960), (720, 2834240), (765, 2667520), (768, 2657100), (800, 2550816), (816, 2500800), (850, 2400768), (900, 2267392), (960, 2125680), (1020, 2000640), (1024, 1992825), (1042, 1958400), (1088, 1875600), (1152, 1771400), (1200, 1700544), (1224, 1667200), (1275, 1600512), (1280, 1594260), (1360, 1500480), (1440, 1417120), (1530, 1333760), (1536, 1328550), (1563, 1305600), (1600, 1275408), (1632, 1250400), (1700, 1200384), (1800, 1133696), (1920, 1062840), (2040, 1000320), (2084, 979200), (2176, 937800), (2304, 885700), (2400, 850272), (2448, 833600), (2550, 800256), (2560, 797130), (2605, 783360), (2720, 750240), (2880, 708560), (3060, 666880), (3072, 664275), (3126, 652800), (3200, 637704), (3264, 625200), (3400, 600192), (3600, 566848), (3825, 533504), (3840, 531420), (4080, 500160), (4168, 489600), (4352, 468900), (4608, 442850), (4689, 435200), (4800, 425136), (4896, 416800), (5100, 400128), (5120, 398565), (5210, 391680), (5440, 375120), (5760, 354280), (6120, 333440), (6252, 326400), (6400, 318852), (6528, 312600), (6800, 300096), (7200, 283424), (7650, 266752), (7680, 265710), (7815, 261120), (8160, 250080), (8336, 244800), (8704, 234450), (8857, 230400), (9216, 221425), (9378, 217600), (9600, 212568), (9792, 208400), (10200, 200064), (10420, 195840), (10880, 187560), (11520, 177140), (12240, 166720), (12504, 163200), (12800, 159426), (13025, 156672), (13056, 156300), (13600, 150048), (14400, 141712), (15300, 133376), (15360, 132855), (15630, 130560), (16320, 125040), (16672, 122400), (17408, 117225), (17714, 115200), (18756, 108800), (19200, 106284), (19584, 104200), (20400, 100032), (20840, 97920), (21760, 93780), (23040, 88570), (23445, 87040), (24480, 83360), (25008, 81600), (25600, 79713), (26050, 78336), (26112, 78150), (26571, 76800), (27200, 75024), (28800, 70856), (30600, 66688), (31260, 65280), (32640, 62520), (33344, 61200), (35428, 57600), (37512, 54400), (38400, 53142), (39075, 52224), (39168, 52100), (40800, 50016), (41680, 48960), (43520, 46890), (44285, 46080)]