1408207680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:500

約数の個数: 420

約数和(自身を含む): 5518289700

約数和(自身を除く): 4110082020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 242, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 396, 405, 432, 440, 449, 480, 484, 495, 528, 540, 576, 594, 605, 648, 660, 704, 720, 726, 792, 810, 864, 880, 891, 898, 960, 968, 990, 1056, 1080, 1089, 1188, 1210, 1296, 1320, 1347, 1440, 1452, 1485, 1584, 1620, 1728, 1760, 1782, 1796, 1815, 1936, 1980, 2112, 2160, 2178, 2245, 2376, 2420, 2592, 2640, 2694, 2880, 2904, 2970, 3168, 3240, 3267, 3520, 3564, 3592, 3630, 3872, 3960, 4041, 4320, 4356, 4455, 4490, 4752, 4840, 4939, 5184, 5280, 5388, 5445, 5808, 5940, 6336, 6480, 6534, 6735, 7128, 7184, 7260, 7744, 7920, 8082, 8640, 8712, 8910, 8980, 9504, 9680, 9801, 9878, 10560, 10776, 10890, 11616, 11880, 12123, 12960, 13068, 13470, 14256, 14368, 14520, 14817, 15840, 16164, 16335, 17424, 17820, 17960, 19008, 19360, 19602, 19756, 20205, 21552, 21780, 23232, 23760, 24246, 24695, 25920, 26136, 26940, 28512, 28736, 29040, 29634, 31680, 32328, 32670, 34848, 35640, 35920, 36369, 38720, 39204, 39512, 40410, 43104, 43560, 44451, 47520, 48492, 49005, 49390, 52272, 53880, 54329, 57024, 58080, 59268, 60615, 64656, 65340, 69696, 71280, 71840, 72738, 74085, 78408, 79024, 80820, 86208, 87120, 88902, 95040, 96984, 98010, 98780, 104544, 107760, 108658, 116160, 118536, 121230, 129312, 130680, 133353, 142560, 143680, 145476, 148170, 156816, 158048, 161640, 162987, 174240, 177804, 181845, 193968, 196020, 197560, 209088, 215520, 217316, 222255, 237072, 242460, 258624, 261360, 266706, 271645, 285120, 290952, 296340, 313632, 316096, 323280, 325974, 348480, 355608, 363690, 387936, 392040, 395120, 400059, 431040, 434632, 444510, 474144, 484920, 488961, 522720, 533412, 543290, 581904, 592680, 627264, 646560, 651948, 666765, 711216, 727380, 775872, 784080, 790240, 800118, 814935, 869264, 889020, 948288, 969840, 977922, 1045440, 1066824, 1086580, 1163808, 1185360, 1293120, 1303896, 1333530, 1422432, 1454760, 1466883, 1568160, 1580480, 1600236, 1629870, 1738528, 1778040, 1939680, 1955844, 2000295, 2133648, 2173160, 2327616, 2370720, 2444805, 2607792, 2667060, 2844864, 2909520, 2933766, 3136320, 3200472, 3259740, 3477056, 3556080, 3879360, 3911688, 4000590, 4267296, 4346320, 4400649, 4741440, 4889610, 5215584, 5334120, 5819040, 5867532, 6400944, 6519480, 7112160, 7334415, 7823376, 8001180, 8534592, 8692640, 8801298, 9779220, 10431168, 10668240, 11638080, 11735064, 12801888, 13038960, 14224320, 14668830, 15646752, 16002360, 17385280, 17602596, 19558440, 21336480, 22003245, 23470128, 25603776, 26077920, 29337660, 31293504, 32004720, 35205192, 39116880, 42672960, 44006490, 46940256, 52155840, 58675320, 64009440, 70410384, 78233760, 88012980, 93880512, 117350640, 128018880, 140820768, 156467520, 176025960, 234701280, 281641536, 352051920, 469402560, 704103840, 1408207680]

約数ペア:

[(1, 1408207680), (2, 704103840), (3, 469402560), (4, 352051920), (5, 281641536), (6, 234701280), (8, 176025960), (9, 156467520), (10, 140820768), (11, 128018880), (12, 117350640), (15, 93880512), (16, 88012980), (18, 78233760), (20, 70410384), (22, 64009440), (24, 58675320), (27, 52155840), (30, 46940256), (32, 44006490), (33, 42672960), (36, 39116880), (40, 35205192), (44, 32004720), (45, 31293504), (48, 29337660), (54, 26077920), (55, 25603776), (60, 23470128), (64, 22003245), (66, 21336480), (72, 19558440), (80, 17602596), (81, 17385280), (88, 16002360), (90, 15646752), (96, 14668830), (99, 14224320), (108, 13038960), (110, 12801888), (120, 11735064), (121, 11638080), (132, 10668240), (135, 10431168), (144, 9779220), (160, 8801298), (162, 8692640), (165, 8534592), (176, 8001180), (180, 7823376), (192, 7334415), (198, 7112160), (216, 6519480), (220, 6400944), (240, 5867532), (242, 5819040), (264, 5334120), (270, 5215584), (288, 4889610), (297, 4741440), (320, 4400649), (324, 4346320), (330, 4267296), (352, 4000590), (360, 3911688), (363, 3879360), (396, 3556080), (405, 3477056), (432, 3259740), (440, 3200472), (449, 3136320), (480, 2933766), (484, 2909520), (495, 2844864), (528, 2667060), (540, 2607792), (576, 2444805), (594, 2370720), (605, 2327616), (648, 2173160), (660, 2133648), (704, 2000295), (720, 1955844), (726, 1939680), (792, 1778040), (810, 1738528), (864, 1629870), (880, 1600236), (891, 1580480), (898, 1568160), (960, 1466883), (968, 1454760), (990, 1422432), (1056, 1333530), (1080, 1303896), (1089, 1293120), (1188, 1185360), (1210, 1163808), (1296, 1086580), (1320, 1066824), (1347, 1045440), (1440, 977922), (1452, 969840), (1485, 948288), (1584, 889020), (1620, 869264), (1728, 814935), (1760, 800118), (1782, 790240), (1796, 784080), (1815, 775872), (1936, 727380), (1980, 711216), (2112, 666765), (2160, 651948), (2178, 646560), (2245, 627264), (2376, 592680), (2420, 581904), (2592, 543290), (2640, 533412), (2694, 522720), (2880, 488961), (2904, 484920), (2970, 474144), (3168, 444510), (3240, 434632), (3267, 431040), (3520, 400059), (3564, 395120), (3592, 392040), (3630, 387936), (3872, 363690), (3960, 355608), (4041, 348480), (4320, 325974), (4356, 323280), (4455, 316096), (4490, 313632), (4752, 296340), (4840, 290952), (4939, 285120), (5184, 271645), (5280, 266706), (5388, 261360), (5445, 258624), (5808, 242460), (5940, 237072), (6336, 222255), (6480, 217316), (6534, 215520), (6735, 209088), (7128, 197560), (7184, 196020), (7260, 193968), (7744, 181845), (7920, 177804), (8082, 174240), (8640, 162987), (8712, 161640), (8910, 158048), (8980, 156816), (9504, 148170), (9680, 145476), (9801, 143680), (9878, 142560), (10560, 133353), (10776, 130680), (10890, 129312), (11616, 121230), (11880, 118536), (12123, 116160), (12960, 108658), (13068, 107760), (13470, 104544), (14256, 98780), (14368, 98010), (14520, 96984), (14817, 95040), (15840, 88902), (16164, 87120), (16335, 86208), (17424, 80820), (17820, 79024), (17960, 78408), (19008, 74085), (19360, 72738), (19602, 71840), (19756, 71280), (20205, 69696), (21552, 65340), (21780, 64656), (23232, 60615), (23760, 59268), (24246, 58080), (24695, 57024), (25920, 54329), (26136, 53880), (26940, 52272), (28512, 49390), (28736, 49005), (29040, 48492), (29634, 47520), (31680, 44451), (32328, 43560), (32670, 43104), (34848, 40410), (35640, 39512), (35920, 39204), (36369, 38720)]