2046176640

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 7485004800

約数和(自身を除く): 5438828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 128, 135, 144, 160, 162, 177, 180, 192, 216, 223, 236, 240, 243, 270, 288, 295, 320, 324, 354, 360, 384, 405, 432, 446, 472, 480, 486, 531, 540, 576, 590, 640, 648, 669, 708, 720, 810, 864, 885, 892, 944, 960, 972, 1062, 1080, 1115, 1152, 1180, 1215, 1296, 1338, 1416, 1440, 1593, 1620, 1728, 1770, 1784, 1888, 1920, 1944, 2007, 2124, 2160, 2230, 2360, 2430, 2592, 2655, 2676, 2832, 2880, 3186, 3240, 3345, 3456, 3540, 3568, 3776, 3888, 4014, 4248, 4320, 4460, 4720, 4779, 4860, 5184, 5310, 5352, 5664, 5760, 6021, 6372, 6480, 6690, 7080, 7136, 7552, 7776, 7965, 8028, 8496, 8640, 8920, 9440, 9558, 9720, 10035, 10368, 10620, 10704, 11328, 12042, 12744, 12960, 13157, 13380, 14160, 14272, 14337, 15552, 15930, 16056, 16992, 17280, 17840, 18063, 18880, 19116, 19440, 20070, 21240, 21408, 22656, 23895, 24084, 25488, 25920, 26314, 26760, 28320, 28544, 28674, 30105, 31104, 31860, 32112, 33984, 35680, 36126, 37760, 38232, 38880, 39471, 40140, 42480, 42816, 47790, 48168, 50976, 51840, 52628, 53520, 54189, 56640, 57348, 60210, 63720, 64224, 65785, 67968, 71360, 71685, 72252, 76464, 77760, 78942, 80280, 84960, 85632, 90315, 95580, 96336, 101952, 105256, 107040, 108378, 113280, 114696, 118413, 120420, 127440, 128448, 131570, 142720, 143370, 144504, 152928, 155520, 157884, 160560, 169920, 180630, 191160, 192672, 197355, 203904, 210512, 214080, 216756, 229392, 236826, 240840, 254880, 256896, 263140, 270945, 286740, 289008, 305856, 315768, 321120, 339840, 355239, 361260, 382320, 385344, 394710, 421024, 428160, 433512, 458784, 473652, 481680, 509760, 526280, 541890, 573480, 578016, 592065, 611712, 631536, 642240, 710478, 722520, 764640, 770688, 789420, 842048, 867024, 917568, 947304, 963360, 1019520, 1052560, 1065717, 1083780, 1146960, 1156032, 1184130, 1263072, 1284480, 1420956, 1445040, 1529280, 1578840, 1684096, 1734048, 1776195, 1835136, 1894608, 1926720, 2105120, 2131434, 2167560, 2293920, 2312064, 2368260, 2526144, 2841912, 2890080, 3058560, 3157680, 3197151, 3468096, 3552390, 3789216, 3853440, 4210240, 4262868, 4335120, 4587840, 4736520, 5052288, 5328585, 5683824, 5780160, 6315360, 6394302, 6936192, 7104780, 7578432, 8420480, 8525736, 8670240, 9175680, 9473040, 10657170, 11367648, 11560320, 12630720, 12788604, 14209560, 15156864, 15985755, 17051472, 17340480, 18946080, 21314340, 22735296, 25261440, 25577208, 28419120, 31971510, 34102944, 34680960, 37892160, 42628680, 45470592, 51154416, 56838240, 63943020, 68205888, 75784320, 85257360, 102308832, 113676480, 127886040, 136411776, 170514720, 204617664, 227352960, 255772080, 341029440, 409235328, 511544160, 682058880, 1023088320, 2046176640]

約数ペア:

[(1, 2046176640), (2, 1023088320), (3, 682058880), (4, 511544160), (5, 409235328), (6, 341029440), (8, 255772080), (9, 227352960), (10, 204617664), (12, 170514720), (15, 136411776), (16, 127886040), (18, 113676480), (20, 102308832), (24, 85257360), (27, 75784320), (30, 68205888), (32, 63943020), (36, 56838240), (40, 51154416), (45, 45470592), (48, 42628680), (54, 37892160), (59, 34680960), (60, 34102944), (64, 31971510), (72, 28419120), (80, 25577208), (81, 25261440), (90, 22735296), (96, 21314340), (108, 18946080), (118, 17340480), (120, 17051472), (128, 15985755), (135, 15156864), (144, 14209560), (160, 12788604), (162, 12630720), (177, 11560320), (180, 11367648), (192, 10657170), (216, 9473040), (223, 9175680), (236, 8670240), (240, 8525736), (243, 8420480), (270, 7578432), (288, 7104780), (295, 6936192), (320, 6394302), (324, 6315360), (354, 5780160), (360, 5683824), (384, 5328585), (405, 5052288), (432, 4736520), (446, 4587840), (472, 4335120), (480, 4262868), (486, 4210240), (531, 3853440), (540, 3789216), (576, 3552390), (590, 3468096), (640, 3197151), (648, 3157680), (669, 3058560), (708, 2890080), (720, 2841912), (810, 2526144), (864, 2368260), (885, 2312064), (892, 2293920), (944, 2167560), (960, 2131434), (972, 2105120), (1062, 1926720), (1080, 1894608), (1115, 1835136), (1152, 1776195), (1180, 1734048), (1215, 1684096), (1296, 1578840), (1338, 1529280), (1416, 1445040), (1440, 1420956), (1593, 1284480), (1620, 1263072), (1728, 1184130), (1770, 1156032), (1784, 1146960), (1888, 1083780), (1920, 1065717), (1944, 1052560), (2007, 1019520), (2124, 963360), (2160, 947304), (2230, 917568), (2360, 867024), (2430, 842048), (2592, 789420), (2655, 770688), (2676, 764640), (2832, 722520), (2880, 710478), (3186, 642240), (3240, 631536), (3345, 611712), (3456, 592065), (3540, 578016), (3568, 573480), (3776, 541890), (3888, 526280), (4014, 509760), (4248, 481680), (4320, 473652), (4460, 458784), (4720, 433512), (4779, 428160), (4860, 421024), (5184, 394710), (5310, 385344), (5352, 382320), (5664, 361260), (5760, 355239), (6021, 339840), (6372, 321120), (6480, 315768), (6690, 305856), (7080, 289008), (7136, 286740), (7552, 270945), (7776, 263140), (7965, 256896), (8028, 254880), (8496, 240840), (8640, 236826), (8920, 229392), (9440, 216756), (9558, 214080), (9720, 210512), (10035, 203904), (10368, 197355), (10620, 192672), (10704, 191160), (11328, 180630), (12042, 169920), (12744, 160560), (12960, 157884), (13157, 155520), (13380, 152928), (14160, 144504), (14272, 143370), (14337, 142720), (15552, 131570), (15930, 128448), (16056, 127440), (16992, 120420), (17280, 118413), (17840, 114696), (18063, 113280), (18880, 108378), (19116, 107040), (19440, 105256), (20070, 101952), (21240, 96336), (21408, 95580), (22656, 90315), (23895, 85632), (24084, 84960), (25488, 80280), (25920, 78942), (26314, 77760), (26760, 76464), (28320, 72252), (28544, 71685), (28674, 71360), (30105, 67968), (31104, 65785), (31860, 64224), (32112, 63720), (33984, 60210), (35680, 57348), (36126, 56640), (37760, 54189), (38232, 53520), (38880, 52628), (39471, 51840), (40140, 50976), (42480, 48168), (42816, 47790)]