18628684800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22051}}^1$

素因数の和:22095

約数の個数: 264

約数和(自身を含む): 67168980672

約数和(自身を除く): 48540295872

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, 1024, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3072, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5120, 5280, 5632, 6400, 6600, 7040, 7680, 8448, 8800, 9600, 10560, 11264, 12800, 13200, 14080, 15360, 16896, 17600, 19200, 21120, 22051, 25600, 26400, 28160, 33792, 35200, 38400, 42240, 44102, 52800, 56320, 66153, 70400, 76800, 84480, 88204, 105600, 110255, 132306, 140800, 168960, 176408, 211200, 220510, 242561, 264612, 281600, 330765, 352816, 422400, 441020, 485122, 529224, 551275, 661530, 705632, 727683, 844800, 882040, 970244, 1058448, 1102550, 1212805, 1323060, 1411264, 1455366, 1653825, 1764080, 1940488, 2116896, 2205100, 2425610, 2646120, 2822528, 2910732, 3307650, 3528160, 3638415, 3880976, 4233792, 4410200, 4851220, 5292240, 5645056, 5821464, 6064025, 6615300, 7056320, 7276830, 7761952, 8467584, 8820400, 9702440, 10584480, 11290112, 11642928, 12128050, 13230600, 14112640, 14553660, 15523904, 16935168, 17640800, 18192075, 19404880, 21168960, 22580224, 23285856, 24256100, 26461200, 28225280, 29107320, 31047808, 33870336, 35281600, 36384150, 38809760, 42337920, 46571712, 48512200, 52922400, 56450560, 58214640, 62095616, 67740672, 70563200, 72768300, 77619520, 84675840, 93143424, 97024400, 105844800, 112901120, 116429280, 124191232, 141126400, 145536600, 155239040, 169351680, 186286848, 194048800, 211689600, 232858560, 248382464, 282252800, 291073200, 310478080, 338703360, 372573696, 388097600, 423379200, 465717120, 564505600, 582146400, 620956160, 745147392, 776195200, 846758400, 931434240, 1164292800, 1241912320, 1552390400, 1693516800, 1862868480, 2328585600, 3104780800, 3725736960, 4657171200, 6209561600, 9314342400, 18628684800]

約数ペア:

[(1, 18628684800), (2, 9314342400), (3, 6209561600), (4, 4657171200), (5, 3725736960), (6, 3104780800), (8, 2328585600), (10, 1862868480), (11, 1693516800), (12, 1552390400), (15, 1241912320), (16, 1164292800), (20, 931434240), (22, 846758400), (24, 776195200), (25, 745147392), (30, 620956160), (32, 582146400), (33, 564505600), (40, 465717120), (44, 423379200), (48, 388097600), (50, 372573696), (55, 338703360), (60, 310478080), (64, 291073200), (66, 282252800), (75, 248382464), (80, 232858560), (88, 211689600), (96, 194048800), (100, 186286848), (110, 169351680), (120, 155239040), (128, 145536600), (132, 141126400), (150, 124191232), (160, 116429280), (165, 112901120), (176, 105844800), (192, 97024400), (200, 93143424), (220, 84675840), (240, 77619520), (256, 72768300), (264, 70563200), (275, 67740672), (300, 62095616), (320, 58214640), (330, 56450560), (352, 52922400), (384, 48512200), (400, 46571712), (440, 42337920), (480, 38809760), (512, 36384150), (528, 35281600), (550, 33870336), (600, 31047808), (640, 29107320), (660, 28225280), (704, 26461200), (768, 24256100), (800, 23285856), (825, 22580224), (880, 21168960), (960, 19404880), (1024, 18192075), (1056, 17640800), (1100, 16935168), (1200, 15523904), (1280, 14553660), (1320, 14112640), (1408, 13230600), (1536, 12128050), (1600, 11642928), (1650, 11290112), (1760, 10584480), (1920, 9702440), (2112, 8820400), (2200, 8467584), (2400, 7761952), (2560, 7276830), (2640, 7056320), (2816, 6615300), (3072, 6064025), (3200, 5821464), (3300, 5645056), (3520, 5292240), (3840, 4851220), (4224, 4410200), (4400, 4233792), (4800, 3880976), (5120, 3638415), (5280, 3528160), (5632, 3307650), (6400, 2910732), (6600, 2822528), (7040, 2646120), (7680, 2425610), (8448, 2205100), (8800, 2116896), (9600, 1940488), (10560, 1764080), (11264, 1653825), (12800, 1455366), (13200, 1411264), (14080, 1323060), (15360, 1212805), (16896, 1102550), (17600, 1058448), (19200, 970244), (21120, 882040), (22051, 844800), (25600, 727683), (26400, 705632), (28160, 661530), (33792, 551275), (35200, 529224), (38400, 485122), (42240, 441020), (44102, 422400), (52800, 352816), (56320, 330765), (66153, 281600), (70400, 264612), (76800, 242561), (84480, 220510), (88204, 211200), (105600, 176408), (110255, 168960), (132306, 140800)]