16451320320

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{79337}}^1$

素因数の和:79372

約数の個数: 200

約数和(自身を含む): 58924173924

約数和(自身を除く): 42472853604

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, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 4320, 4608, 5184, 5760, 6480, 6912, 7680, 8640, 10368, 11520, 12960, 13824, 17280, 20736, 23040, 25920, 34560, 41472, 51840, 69120, 79337, 103680, 158674, 207360, 238011, 317348, 396685, 476022, 634696, 714033, 793370, 952044, 1190055, 1269392, 1428066, 1586740, 1904088, 2142099, 2380110, 2538784, 2856132, 3173480, 3570165, 3808176, 4284198, 4760220, 5077568, 5712264, 6346960, 6426297, 7140330, 7616352, 8568396, 9520440, 10155136, 10710495, 11424528, 12693920, 12852594, 14280660, 15232704, 17136792, 19040880, 20310272, 21420990, 22849056, 25387840, 25705188, 28561320, 30465408, 32131485, 34273584, 38081760, 40620544, 42841980, 45698112, 50775680, 51410376, 57122640, 60930816, 64262970, 68547168, 76163520, 85683960, 91396224, 101551360, 102820752, 114245280, 121861632, 128525940, 137094336, 152327040, 171367920, 182792448, 203102720, 205641504, 228490560, 257051880, 274188672, 304654080, 342735840, 365584896, 411283008, 456981120, 514103760, 548377344, 609308160, 685471680, 822566016, 913962240, 1028207520, 1096754688, 1370943360, 1645132032, 1827924480, 2056415040, 2741886720, 3290264064, 4112830080, 5483773440, 8225660160, 16451320320]

約数ペア:

[(1, 16451320320), (2, 8225660160), (3, 5483773440), (4, 4112830080), (5, 3290264064), (6, 2741886720), (8, 2056415040), (9, 1827924480), (10, 1645132032), (12, 1370943360), (15, 1096754688), (16, 1028207520), (18, 913962240), (20, 822566016), (24, 685471680), (27, 609308160), (30, 548377344), (32, 514103760), (36, 456981120), (40, 411283008), (45, 365584896), (48, 342735840), (54, 304654080), (60, 274188672), (64, 257051880), (72, 228490560), (80, 205641504), (81, 203102720), (90, 182792448), (96, 171367920), (108, 152327040), (120, 137094336), (128, 128525940), (135, 121861632), (144, 114245280), (160, 102820752), (162, 101551360), (180, 91396224), (192, 85683960), (216, 76163520), (240, 68547168), (256, 64262970), (270, 60930816), (288, 57122640), (320, 51410376), (324, 50775680), (360, 45698112), (384, 42841980), (405, 40620544), (432, 38081760), (480, 34273584), (512, 32131485), (540, 30465408), (576, 28561320), (640, 25705188), (648, 25387840), (720, 22849056), (768, 21420990), (810, 20310272), (864, 19040880), (960, 17136792), (1080, 15232704), (1152, 14280660), (1280, 12852594), (1296, 12693920), (1440, 11424528), (1536, 10710495), (1620, 10155136), (1728, 9520440), (1920, 8568396), (2160, 7616352), (2304, 7140330), (2560, 6426297), (2592, 6346960), (2880, 5712264), (3240, 5077568), (3456, 4760220), (3840, 4284198), (4320, 3808176), (4608, 3570165), (5184, 3173480), (5760, 2856132), (6480, 2538784), (6912, 2380110), (7680, 2142099), (8640, 1904088), (10368, 1586740), (11520, 1428066), (12960, 1269392), (13824, 1190055), (17280, 952044), (20736, 793370), (23040, 714033), (25920, 634696), (34560, 476022), (41472, 396685), (51840, 317348), (69120, 238011), (79337, 207360), (103680, 158674)]