189238770720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{634859}}^1$

素因数の和:634909

約数の個数: 240

約数和(自身を含む): 696893440320

約数和(自身を除く): 507654669600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4968, 5520, 6210, 6480, 6624, 7452, 8280, 9315, 9936, 11040, 12420, 12960, 14904, 16560, 18630, 19872, 24840, 29808, 33120, 37260, 49680, 59616, 74520, 99360, 149040, 298080, 634859, 1269718, 1904577, 2539436, 3174295, 3809154, 5078872, 5713731, 6348590, 7618308, 9522885, 10157744, 11427462, 12697180, 14601757, 15236616, 17141193, 19045770, 20315488, 22854924, 25394360, 28568655, 29203514, 30473232, 34282386, 38091540, 43805271, 45709848, 50788720, 51423579, 57137310, 58407028, 60946464, 68564772, 73008785, 76183080, 85705965, 87610542, 91419696, 101577440, 102847158, 114274620, 116814056, 131415813, 137129544, 146017570, 152366160, 171411930, 175221084, 182839392, 205694316, 219026355, 228549240, 233628112, 257117895, 262831626, 274259088, 292035140, 304732320, 342823860, 350442168, 394247439, 411388632, 438052710, 457098480, 467256224, 514235790, 525663252, 548518176, 584070280, 657079065, 685647720, 700884336, 788494878, 822777264, 876105420, 914196960, 1028471580, 1051326504, 1168140560, 1182742317, 1314158130, 1371295440, 1401768672, 1576989756, 1645554528, 1752210840, 1971237195, 2056943160, 2102653008, 2336281120, 2365484634, 2628316260, 2742590880, 3153979512, 3504421680, 3942474390, 4113886320, 4205306016, 4730969268, 5256632520, 5913711585, 6307959024, 7008843360, 7884948780, 8227772640, 9461938536, 10513265040, 11827423170, 12615918048, 15769897560, 18923877072, 21026530080, 23654846340, 31539795120, 37847754144, 47309692680, 63079590240, 94619385360, 189238770720]

約数ペア:

[(1, 189238770720), (2, 94619385360), (3, 63079590240), (4, 47309692680), (5, 37847754144), (6, 31539795120), (8, 23654846340), (9, 21026530080), (10, 18923877072), (12, 15769897560), (15, 12615918048), (16, 11827423170), (18, 10513265040), (20, 9461938536), (23, 8227772640), (24, 7884948780), (27, 7008843360), (30, 6307959024), (32, 5913711585), (36, 5256632520), (40, 4730969268), (45, 4205306016), (46, 4113886320), (48, 3942474390), (54, 3504421680), (60, 3153979512), (69, 2742590880), (72, 2628316260), (80, 2365484634), (81, 2336281120), (90, 2102653008), (92, 2056943160), (96, 1971237195), (108, 1752210840), (115, 1645554528), (120, 1576989756), (135, 1401768672), (138, 1371295440), (144, 1314158130), (160, 1182742317), (162, 1168140560), (180, 1051326504), (184, 1028471580), (207, 914196960), (216, 876105420), (230, 822777264), (240, 788494878), (270, 700884336), (276, 685647720), (288, 657079065), (324, 584070280), (345, 548518176), (360, 525663252), (368, 514235790), (405, 467256224), (414, 457098480), (432, 438052710), (460, 411388632), (480, 394247439), (540, 350442168), (552, 342823860), (621, 304732320), (648, 292035140), (690, 274259088), (720, 262831626), (736, 257117895), (810, 233628112), (828, 228549240), (864, 219026355), (920, 205694316), (1035, 182839392), (1080, 175221084), (1104, 171411930), (1242, 152366160), (1296, 146017570), (1380, 137129544), (1440, 131415813), (1620, 116814056), (1656, 114274620), (1840, 102847158), (1863, 101577440), (2070, 91419696), (2160, 87610542), (2208, 85705965), (2484, 76183080), (2592, 73008785), (2760, 68564772), (3105, 60946464), (3240, 58407028), (3312, 57137310), (3680, 51423579), (3726, 50788720), (4140, 45709848), (4320, 43805271), (4968, 38091540), (5520, 34282386), (6210, 30473232), (6480, 29203514), (6624, 28568655), (7452, 25394360), (8280, 22854924), (9315, 20315488), (9936, 19045770), (11040, 17141193), (12420, 15236616), (12960, 14601757), (14904, 12697180), (16560, 11427462), (18630, 10157744), (19872, 9522885), (24840, 7618308), (29808, 6348590), (33120, 5713731), (37260, 5078872), (49680, 3809154), (59616, 3174295), (74520, 2539436), (99360, 1904577), (149040, 1269718), (298080, 634859)]