1282286880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 432

約数和(自身を含む): 5394687480

約数和(自身を除く): 4112400600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 336, 340, 357, 360, 392, 408, 420, 441, 476, 480, 490, 504, 510, 544, 560, 588, 595, 612, 630, 672, 680, 714, 720, 735, 765, 784, 816, 833, 840, 882, 952, 980, 1008, 1020, 1069, 1071, 1120, 1176, 1190, 1224, 1260, 1360, 1428, 1440, 1470, 1530, 1568, 1632, 1666, 1680, 1764, 1785, 1904, 1960, 2016, 2040, 2138, 2142, 2205, 2352, 2380, 2448, 2499, 2520, 2720, 2856, 2940, 3060, 3207, 3332, 3360, 3528, 3570, 3808, 3920, 4080, 4165, 4276, 4284, 4410, 4704, 4760, 4896, 4998, 5040, 5345, 5355, 5712, 5880, 6120, 6414, 6664, 7056, 7140, 7483, 7497, 7840, 8160, 8330, 8552, 8568, 8820, 9520, 9621, 9996, 10080, 10690, 10710, 11424, 11760, 12240, 12495, 12828, 13328, 14112, 14280, 14966, 14994, 16035, 16660, 17104, 17136, 17640, 18173, 19040, 19242, 19992, 21380, 21420, 22449, 23520, 24480, 24990, 25656, 26656, 28560, 29932, 29988, 32070, 33320, 34208, 34272, 35280, 36346, 37415, 37485, 38484, 39984, 42760, 42840, 44898, 48105, 49980, 51312, 52381, 54519, 57120, 59864, 59976, 64140, 66640, 67347, 70560, 72692, 74830, 74970, 76968, 79968, 85520, 85680, 89796, 90865, 96210, 99960, 102624, 104762, 109038, 112245, 119728, 119952, 127211, 128280, 133280, 134694, 145384, 149660, 149940, 153936, 157143, 163557, 171040, 171360, 179592, 181730, 192420, 199920, 209524, 218076, 224490, 239456, 239904, 254422, 256560, 261905, 269388, 272595, 290768, 299320, 299880, 307872, 314286, 327114, 336735, 359184, 363460, 381633, 384840, 399840, 419048, 436152, 448980, 471429, 508844, 513120, 523810, 538776, 545190, 581536, 598640, 599760, 628572, 636055, 654228, 673470, 718368, 726920, 763266, 769680, 785715, 817785, 838096, 872304, 890477, 897960, 942858, 1017688, 1047620, 1077552, 1090380, 1144899, 1197280, 1199520, 1257144, 1272110, 1308456, 1346940, 1453840, 1526532, 1539360, 1571430, 1635570, 1676192, 1744608, 1780954, 1795920, 1885716, 1908165, 2035376, 2095240, 2155104, 2180760, 2289798, 2357145, 2514288, 2544220, 2616912, 2671431, 2693880, 2907680, 3053064, 3142860, 3271140, 3561908, 3591840, 3771432, 3816330, 4070752, 4190480, 4361520, 4452385, 4579596, 4714290, 5028576, 5088440, 5233824, 5342862, 5387760, 5724495, 6106128, 6285720, 6542280, 7123816, 7542864, 7632660, 8014293, 8380960, 8723040, 8904770, 9159192, 9428580, 10176880, 10685724, 10775520, 11448990, 12212256, 12571440, 13084560, 13357155, 14247632, 15085728, 15265320, 16028586, 17809540, 18318384, 18857160, 20353760, 21371448, 22897980, 25142880, 26169120, 26714310, 28495264, 30530640, 32057172, 35619080, 36636768, 37714320, 40071465, 42742896, 45795960, 53428620, 61061280, 64114344, 71238160, 75428640, 80142930, 85485792, 91591920, 106857240, 128228688, 142476320, 160285860, 183183840, 213714480, 256457376, 320571720, 427428960, 641143440, 1282286880]

約数ペア:

[(1, 1282286880), (2, 641143440), (3, 427428960), (4, 320571720), (5, 256457376), (6, 213714480), (7, 183183840), (8, 160285860), (9, 142476320), (10, 128228688), (12, 106857240), (14, 91591920), (15, 85485792), (16, 80142930), (17, 75428640), (18, 71238160), (20, 64114344), (21, 61061280), (24, 53428620), (28, 45795960), (30, 42742896), (32, 40071465), (34, 37714320), (35, 36636768), (36, 35619080), (40, 32057172), (42, 30530640), (45, 28495264), (48, 26714310), (49, 26169120), (51, 25142880), (56, 22897980), (60, 21371448), (63, 20353760), (68, 18857160), (70, 18318384), (72, 17809540), (80, 16028586), (84, 15265320), (85, 15085728), (90, 14247632), (96, 13357155), (98, 13084560), (102, 12571440), (105, 12212256), (112, 11448990), (119, 10775520), (120, 10685724), (126, 10176880), (136, 9428580), (140, 9159192), (144, 8904770), (147, 8723040), (153, 8380960), (160, 8014293), (168, 7632660), (170, 7542864), (180, 7123816), (196, 6542280), (204, 6285720), (210, 6106128), (224, 5724495), (238, 5387760), (240, 5342862), (245, 5233824), (252, 5088440), (255, 5028576), (272, 4714290), (280, 4579596), (288, 4452385), (294, 4361520), (306, 4190480), (315, 4070752), (336, 3816330), (340, 3771432), (357, 3591840), (360, 3561908), (392, 3271140), (408, 3142860), (420, 3053064), (441, 2907680), (476, 2693880), (480, 2671431), (490, 2616912), (504, 2544220), (510, 2514288), (544, 2357145), (560, 2289798), (588, 2180760), (595, 2155104), (612, 2095240), (630, 2035376), (672, 1908165), (680, 1885716), (714, 1795920), (720, 1780954), (735, 1744608), (765, 1676192), (784, 1635570), (816, 1571430), (833, 1539360), (840, 1526532), (882, 1453840), (952, 1346940), (980, 1308456), (1008, 1272110), (1020, 1257144), (1069, 1199520), (1071, 1197280), (1120, 1144899), (1176, 1090380), (1190, 1077552), (1224, 1047620), (1260, 1017688), (1360, 942858), (1428, 897960), (1440, 890477), (1470, 872304), (1530, 838096), (1568, 817785), (1632, 785715), (1666, 769680), (1680, 763266), (1764, 726920), (1785, 718368), (1904, 673470), (1960, 654228), (2016, 636055), (2040, 628572), (2138, 599760), (2142, 598640), (2205, 581536), (2352, 545190), (2380, 538776), (2448, 523810), (2499, 513120), (2520, 508844), (2720, 471429), (2856, 448980), (2940, 436152), (3060, 419048), (3207, 399840), (3332, 384840), (3360, 381633), (3528, 363460), (3570, 359184), (3808, 336735), (3920, 327114), (4080, 314286), (4165, 307872), (4276, 299880), (4284, 299320), (4410, 290768), (4704, 272595), (4760, 269388), (4896, 261905), (4998, 256560), (5040, 254422), (5345, 239904), (5355, 239456), (5712, 224490), (5880, 218076), (6120, 209524), (6414, 199920), (6664, 192420), (7056, 181730), (7140, 179592), (7483, 171360), (7497, 171040), (7840, 163557), (8160, 157143), (8330, 153936), (8552, 149940), (8568, 149660), (8820, 145384), (9520, 134694), (9621, 133280), (9996, 128280), (10080, 127211), (10690, 119952), (10710, 119728), (11424, 112245), (11760, 109038), (12240, 104762), (12495, 102624), (12828, 99960), (13328, 96210), (14112, 90865), (14280, 89796), (14966, 85680), (14994, 85520), (16035, 79968), (16660, 76968), (17104, 74970), (17136, 74830), (17640, 72692), (18173, 70560), (19040, 67347), (19242, 66640), (19992, 64140), (21380, 59976), (21420, 59864), (22449, 57120), (23520, 54519), (24480, 52381), (24990, 51312), (25656, 49980), (26656, 48105), (28560, 44898), (29932, 42840), (29988, 42760), (32070, 39984), (33320, 38484), (34208, 37485), (34272, 37415), (35280, 36346)]