672266880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 2342246400

約数和(自身を除く): 1669979520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 919, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1838, 1905, 1920, 2032, 2286, 2540, 2757, 2880, 3048, 3676, 3810, 4064, 4572, 4595, 5080, 5514, 5715, 5760, 6096, 7352, 7620, 8128, 8271, 9144, 9190, 10160, 11028, 11430, 12192, 13785, 14704, 15240, 16256, 16542, 18288, 18380, 20320, 22056, 22860, 24384, 27570, 29408, 30480, 33084, 36576, 36760, 40640, 41355, 44112, 45720, 48768, 55140, 58816, 60960, 66168, 73152, 73520, 81280, 82710, 88224, 91440, 110280, 116713, 117632, 121920, 132336, 146304, 147040, 165420, 176448, 182880, 220560, 233426, 243840, 264672, 294080, 330840, 350139, 352896, 365760, 441120, 466852, 529344, 583565, 588160, 661680, 700278, 731520, 882240, 933704, 1050417, 1058688, 1167130, 1323360, 1400556, 1750695, 1764480, 1867408, 2100834, 2334260, 2646720, 2801112, 3501390, 3734816, 4201668, 4668520, 5252085, 5293440, 5602224, 7002780, 7469632, 8403336, 9337040, 10504170, 11204448, 14005560, 14939264, 16806672, 18674080, 21008340, 22408896, 28011120, 33613344, 37348160, 42016680, 44817792, 56022240, 67226688, 74696320, 84033360, 112044480, 134453376, 168066720, 224088960, 336133440, 672266880]

約数ペア:

[(1, 672266880), (2, 336133440), (3, 224088960), (4, 168066720), (5, 134453376), (6, 112044480), (8, 84033360), (9, 74696320), (10, 67226688), (12, 56022240), (15, 44817792), (16, 42016680), (18, 37348160), (20, 33613344), (24, 28011120), (30, 22408896), (32, 21008340), (36, 18674080), (40, 16806672), (45, 14939264), (48, 14005560), (60, 11204448), (64, 10504170), (72, 9337040), (80, 8403336), (90, 7469632), (96, 7002780), (120, 5602224), (127, 5293440), (128, 5252085), (144, 4668520), (160, 4201668), (180, 3734816), (192, 3501390), (240, 2801112), (254, 2646720), (288, 2334260), (320, 2100834), (360, 1867408), (381, 1764480), (384, 1750695), (480, 1400556), (508, 1323360), (576, 1167130), (635, 1058688), (640, 1050417), (720, 933704), (762, 882240), (919, 731520), (960, 700278), (1016, 661680), (1143, 588160), (1152, 583565), (1270, 529344), (1440, 466852), (1524, 441120), (1838, 365760), (1905, 352896), (1920, 350139), (2032, 330840), (2286, 294080), (2540, 264672), (2757, 243840), (2880, 233426), (3048, 220560), (3676, 182880), (3810, 176448), (4064, 165420), (4572, 147040), (4595, 146304), (5080, 132336), (5514, 121920), (5715, 117632), (5760, 116713), (6096, 110280), (7352, 91440), (7620, 88224), (8128, 82710), (8271, 81280), (9144, 73520), (9190, 73152), (10160, 66168), (11028, 60960), (11430, 58816), (12192, 55140), (13785, 48768), (14704, 45720), (15240, 44112), (16256, 41355), (16542, 40640), (18288, 36760), (18380, 36576), (20320, 33084), (22056, 30480), (22860, 29408), (24384, 27570)]