1999996838400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4734841}}^1$

素因数の和:4734883

約数の個数: 240

約数和(自身を含む): 7207490128608

約数和(自身を除く): 5207493290208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 5632, 6400, 6600, 7040, 7680, 8448, 8800, 9600, 10560, 12800, 13200, 14080, 16896, 17600, 19200, 21120, 26400, 28160, 35200, 38400, 42240, 52800, 70400, 84480, 105600, 140800, 211200, 422400, 4734841, 9469682, 14204523, 18939364, 23674205, 28409046, 37878728, 47348410, 52083251, 56818092, 71022615, 75757456, 94696820, 104166502, 113636184, 118371025, 142045230, 151514912, 156249753, 189393640, 208333004, 227272368, 236742050, 260416255, 284090460, 303029824, 312499506, 355113075, 378787280, 416666008, 454544736, 473484100, 520832510, 568180920, 606059648, 624999012, 710226150, 757574560, 781248765, 833332016, 909089472, 946968200, 1041665020, 1136361840, 1212119296, 1249998024, 1302081275, 1420452300, 1515149120, 1562497530, 1666664032, 1818178944, 1893936400, 2083330040, 2272723680, 2424238592, 2499996048, 2604162550, 2840904600, 3030298240, 3124995060, 3333328064, 3636357888, 3787872800, 3906243825, 4166660080, 4545447360, 4999992096, 5208325100, 5681809200, 6060596480, 6249990120, 6666656128, 7272715776, 7575745600, 7812487650, 8333320160, 9090894720, 9999984192, 10416650200, 11363618400, 12121192960, 12499980240, 13333312256, 15151491200, 15624975300, 16666640320, 18181789440, 19999968384, 20833300400, 22727236800, 24999960480, 26666624512, 30302982400, 31249950600, 33333280640, 36363578880, 39999936768, 41666600800, 45454473600, 49999920960, 60605964800, 62499901200, 66666561280, 79999873536, 83333201600, 90908947200, 99999841920, 124999802400, 133333122560, 166666403200, 181817894400, 199999683840, 249999604800, 333332806400, 399999367680, 499999209600, 666665612800, 999998419200, 1999996838400]

約数ペア:

[(1, 1999996838400), (2, 999998419200), (3, 666665612800), (4, 499999209600), (5, 399999367680), (6, 333332806400), (8, 249999604800), (10, 199999683840), (11, 181817894400), (12, 166666403200), (15, 133333122560), (16, 124999802400), (20, 99999841920), (22, 90908947200), (24, 83333201600), (25, 79999873536), (30, 66666561280), (32, 62499901200), (33, 60605964800), (40, 49999920960), (44, 45454473600), (48, 41666600800), (50, 39999936768), (55, 36363578880), (60, 33333280640), (64, 31249950600), (66, 30302982400), (75, 26666624512), (80, 24999960480), (88, 22727236800), (96, 20833300400), (100, 19999968384), (110, 18181789440), (120, 16666640320), (128, 15624975300), (132, 15151491200), (150, 13333312256), (160, 12499980240), (165, 12121192960), (176, 11363618400), (192, 10416650200), (200, 9999984192), (220, 9090894720), (240, 8333320160), (256, 7812487650), (264, 7575745600), (275, 7272715776), (300, 6666656128), (320, 6249990120), (330, 6060596480), (352, 5681809200), (384, 5208325100), (400, 4999992096), (440, 4545447360), (480, 4166660080), (512, 3906243825), (528, 3787872800), (550, 3636357888), (600, 3333328064), (640, 3124995060), (660, 3030298240), (704, 2840904600), (768, 2604162550), (800, 2499996048), (825, 2424238592), (880, 2272723680), (960, 2083330040), (1056, 1893936400), (1100, 1818178944), (1200, 1666664032), (1280, 1562497530), (1320, 1515149120), (1408, 1420452300), (1536, 1302081275), (1600, 1249998024), (1650, 1212119296), (1760, 1136361840), (1920, 1041665020), (2112, 946968200), (2200, 909089472), (2400, 833332016), (2560, 781248765), (2640, 757574560), (2816, 710226150), (3200, 624999012), (3300, 606059648), (3520, 568180920), (3840, 520832510), (4224, 473484100), (4400, 454544736), (4800, 416666008), (5280, 378787280), (5632, 355113075), (6400, 312499506), (6600, 303029824), (7040, 284090460), (7680, 260416255), (8448, 236742050), (8800, 227272368), (9600, 208333004), (10560, 189393640), (12800, 156249753), (13200, 151514912), (14080, 142045230), (16896, 118371025), (17600, 113636184), (19200, 104166502), (21120, 94696820), (26400, 75757456), (28160, 71022615), (35200, 56818092), (38400, 52083251), (42240, 47348410), (52800, 37878728), (70400, 28409046), (84480, 23674205), (105600, 18939364), (140800, 14204523), (211200, 9469682), (422400, 4734841)]