1664686080

素因数分解:

$2^{11}\times 3^6\times 5^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 336

約数和(自身を含む): 6015522240

約数和(自身を除く): 4350836160

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, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 223, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 446, 480, 486, 512, 540, 576, 640, 648, 669, 720, 729, 768, 810, 864, 892, 960, 972, 1024, 1080, 1115, 1152, 1215, 1280, 1296, 1338, 1440, 1458, 1536, 1620, 1728, 1784, 1920, 1944, 2007, 2048, 2160, 2230, 2304, 2430, 2560, 2592, 2676, 2880, 2916, 3072, 3240, 3345, 3456, 3568, 3645, 3840, 3888, 4014, 4320, 4460, 4608, 4860, 5120, 5184, 5352, 5760, 5832, 6021, 6144, 6480, 6690, 6912, 7136, 7290, 7680, 7776, 8028, 8640, 8920, 9216, 9720, 10035, 10240, 10368, 10704, 11520, 11664, 12042, 12960, 13380, 13824, 14272, 14580, 15360, 15552, 16056, 17280, 17840, 18063, 18432, 19440, 20070, 20736, 21408, 23040, 23328, 24084, 25920, 26760, 27648, 28544, 29160, 30105, 30720, 31104, 32112, 34560, 35680, 36126, 38880, 40140, 41472, 42816, 46080, 46656, 48168, 51840, 53520, 54189, 55296, 57088, 58320, 60210, 62208, 64224, 69120, 71360, 72252, 77760, 80280, 82944, 85632, 90315, 92160, 93312, 96336, 103680, 107040, 108378, 114176, 116640, 120420, 124416, 128448, 138240, 142720, 144504, 155520, 160560, 162567, 165888, 171264, 180630, 186624, 192672, 207360, 214080, 216756, 228352, 233280, 240840, 248832, 256896, 270945, 276480, 285440, 289008, 311040, 321120, 325134, 342528, 361260, 373248, 385344, 414720, 428160, 433512, 456704, 466560, 481680, 497664, 513792, 541890, 570880, 578016, 622080, 642240, 650268, 685056, 722520, 746496, 770688, 812835, 829440, 856320, 867024, 933120, 963360, 1027584, 1083780, 1141760, 1156032, 1244160, 1284480, 1300536, 1370112, 1445040, 1492992, 1541376, 1625670, 1712640, 1734048, 1866240, 1926720, 2055168, 2167560, 2283520, 2312064, 2488320, 2568960, 2601072, 2890080, 3082752, 3251340, 3425280, 3468096, 3732480, 3853440, 4110336, 4335120, 4624128, 5137920, 5202144, 5780160, 6165504, 6502680, 6850560, 6936192, 7464960, 7706880, 8670240, 9248256, 10275840, 10404288, 11560320, 12331008, 13005360, 13872384, 15413760, 17340480, 18496512, 20551680, 20808576, 23120640, 26010720, 27744768, 30827520, 34680960, 36993024, 41617152, 46241280, 52021440, 55489536, 61655040, 69361920, 83234304, 92482560, 104042880, 110979072, 138723840, 166468608, 184965120, 208085760, 277447680, 332937216, 416171520, 554895360, 832343040, 1664686080]

約数ペア:

[(1, 1664686080), (2, 832343040), (3, 554895360), (4, 416171520), (5, 332937216), (6, 277447680), (8, 208085760), (9, 184965120), (10, 166468608), (12, 138723840), (15, 110979072), (16, 104042880), (18, 92482560), (20, 83234304), (24, 69361920), (27, 61655040), (30, 55489536), (32, 52021440), (36, 46241280), (40, 41617152), (45, 36993024), (48, 34680960), (54, 30827520), (60, 27744768), (64, 26010720), (72, 23120640), (80, 20808576), (81, 20551680), (90, 18496512), (96, 17340480), (108, 15413760), (120, 13872384), (128, 13005360), (135, 12331008), (144, 11560320), (160, 10404288), (162, 10275840), (180, 9248256), (192, 8670240), (216, 7706880), (223, 7464960), (240, 6936192), (243, 6850560), (256, 6502680), (270, 6165504), (288, 5780160), (320, 5202144), (324, 5137920), (360, 4624128), (384, 4335120), (405, 4110336), (432, 3853440), (446, 3732480), (480, 3468096), (486, 3425280), (512, 3251340), (540, 3082752), (576, 2890080), (640, 2601072), (648, 2568960), (669, 2488320), (720, 2312064), (729, 2283520), (768, 2167560), (810, 2055168), (864, 1926720), (892, 1866240), (960, 1734048), (972, 1712640), (1024, 1625670), (1080, 1541376), (1115, 1492992), (1152, 1445040), (1215, 1370112), (1280, 1300536), (1296, 1284480), (1338, 1244160), (1440, 1156032), (1458, 1141760), (1536, 1083780), (1620, 1027584), (1728, 963360), (1784, 933120), (1920, 867024), (1944, 856320), (2007, 829440), (2048, 812835), (2160, 770688), (2230, 746496), (2304, 722520), (2430, 685056), (2560, 650268), (2592, 642240), (2676, 622080), (2880, 578016), (2916, 570880), (3072, 541890), (3240, 513792), (3345, 497664), (3456, 481680), (3568, 466560), (3645, 456704), (3840, 433512), (3888, 428160), (4014, 414720), (4320, 385344), (4460, 373248), (4608, 361260), (4860, 342528), (5120, 325134), (5184, 321120), (5352, 311040), (5760, 289008), (5832, 285440), (6021, 276480), (6144, 270945), (6480, 256896), (6690, 248832), (6912, 240840), (7136, 233280), (7290, 228352), (7680, 216756), (7776, 214080), (8028, 207360), (8640, 192672), (8920, 186624), (9216, 180630), (9720, 171264), (10035, 165888), (10240, 162567), (10368, 160560), (10704, 155520), (11520, 144504), (11664, 142720), (12042, 138240), (12960, 128448), (13380, 124416), (13824, 120420), (14272, 116640), (14580, 114176), (15360, 108378), (15552, 107040), (16056, 103680), (17280, 96336), (17840, 93312), (18063, 92160), (18432, 90315), (19440, 85632), (20070, 82944), (20736, 80280), (21408, 77760), (23040, 72252), (23328, 71360), (24084, 69120), (25920, 64224), (26760, 62208), (27648, 60210), (28544, 58320), (29160, 57088), (30105, 55296), (30720, 54189), (31104, 53520), (32112, 51840), (34560, 48168), (35680, 46656), (36126, 46080), (38880, 42816), (40140, 41472)]