2726014720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 288

約数和(自身を含む): 7843760064

約数和(自身を除く): 5117745344

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 64, 65, 80, 88, 104, 106, 110, 128, 130, 143, 160, 176, 208, 212, 220, 256, 260, 265, 281, 286, 320, 352, 416, 424, 440, 520, 530, 562, 572, 583, 640, 689, 704, 715, 832, 848, 880, 1040, 1060, 1124, 1144, 1166, 1280, 1378, 1405, 1408, 1430, 1664, 1696, 1760, 2080, 2120, 2248, 2288, 2332, 2756, 2810, 2816, 2860, 2915, 3091, 3328, 3392, 3445, 3520, 3653, 4160, 4240, 4496, 4576, 4664, 5512, 5620, 5720, 5830, 6182, 6784, 6890, 7040, 7306, 7579, 8320, 8480, 8992, 9152, 9328, 11024, 11240, 11440, 11660, 12364, 13568, 13780, 14080, 14612, 14893, 15158, 15455, 16640, 16960, 17984, 18265, 18304, 18656, 22048, 22480, 22880, 23320, 24728, 27560, 29224, 29786, 30316, 30910, 33920, 35968, 36530, 36608, 37312, 37895, 40183, 44096, 44960, 45760, 46640, 49456, 55120, 58448, 59572, 60632, 61820, 67840, 71936, 73060, 74465, 74624, 75790, 80366, 88192, 89920, 91520, 93280, 98912, 110240, 116896, 119144, 121264, 123640, 146120, 148930, 149248, 151580, 160732, 163823, 176384, 179840, 183040, 186560, 193609, 197824, 200915, 220480, 233792, 238288, 242528, 247280, 292240, 297860, 303160, 321464, 327646, 359680, 373120, 387218, 395648, 401830, 440960, 467584, 476576, 485056, 494560, 584480, 595720, 606320, 642928, 655292, 746240, 774436, 791296, 803660, 819115, 881920, 935168, 953152, 968045, 970112, 989120, 1168960, 1191440, 1212640, 1285856, 1310584, 1548872, 1607320, 1638230, 1906304, 1936090, 1940224, 1978240, 2129699, 2337920, 2382880, 2425280, 2571712, 2621168, 3097744, 3214640, 3276460, 3812608, 3872180, 3956480, 4259398, 4675840, 4765760, 4850560, 5143424, 5242336, 6195488, 6429280, 6552920, 7744360, 8518796, 9531520, 9701120, 10286848, 10484672, 10648495, 12390976, 12858560, 13105840, 15488720, 17037592, 19063040, 20969344, 21296990, 24781952, 25717120, 26211680, 30977440, 34075184, 41938688, 42593980, 49563904, 51434240, 52423360, 61954880, 68150368, 85187960, 104846720, 123909760, 136300736, 170375920, 209693440, 247819520, 272601472, 340751840, 545202944, 681503680, 1363007360, 2726014720]

約数ペア:

[(1, 2726014720), (2, 1363007360), (4, 681503680), (5, 545202944), (8, 340751840), (10, 272601472), (11, 247819520), (13, 209693440), (16, 170375920), (20, 136300736), (22, 123909760), (26, 104846720), (32, 85187960), (40, 68150368), (44, 61954880), (52, 52423360), (53, 51434240), (55, 49563904), (64, 42593980), (65, 41938688), (80, 34075184), (88, 30977440), (104, 26211680), (106, 25717120), (110, 24781952), (128, 21296990), (130, 20969344), (143, 19063040), (160, 17037592), (176, 15488720), (208, 13105840), (212, 12858560), (220, 12390976), (256, 10648495), (260, 10484672), (265, 10286848), (281, 9701120), (286, 9531520), (320, 8518796), (352, 7744360), (416, 6552920), (424, 6429280), (440, 6195488), (520, 5242336), (530, 5143424), (562, 4850560), (572, 4765760), (583, 4675840), (640, 4259398), (689, 3956480), (704, 3872180), (715, 3812608), (832, 3276460), (848, 3214640), (880, 3097744), (1040, 2621168), (1060, 2571712), (1124, 2425280), (1144, 2382880), (1166, 2337920), (1280, 2129699), (1378, 1978240), (1405, 1940224), (1408, 1936090), (1430, 1906304), (1664, 1638230), (1696, 1607320), (1760, 1548872), (2080, 1310584), (2120, 1285856), (2248, 1212640), (2288, 1191440), (2332, 1168960), (2756, 989120), (2810, 970112), (2816, 968045), (2860, 953152), (2915, 935168), (3091, 881920), (3328, 819115), (3392, 803660), (3445, 791296), (3520, 774436), (3653, 746240), (4160, 655292), (4240, 642928), (4496, 606320), (4576, 595720), (4664, 584480), (5512, 494560), (5620, 485056), (5720, 476576), (5830, 467584), (6182, 440960), (6784, 401830), (6890, 395648), (7040, 387218), (7306, 373120), (7579, 359680), (8320, 327646), (8480, 321464), (8992, 303160), (9152, 297860), (9328, 292240), (11024, 247280), (11240, 242528), (11440, 238288), (11660, 233792), (12364, 220480), (13568, 200915), (13780, 197824), (14080, 193609), (14612, 186560), (14893, 183040), (15158, 179840), (15455, 176384), (16640, 163823), (16960, 160732), (17984, 151580), (18265, 149248), (18304, 148930), (18656, 146120), (22048, 123640), (22480, 121264), (22880, 119144), (23320, 116896), (24728, 110240), (27560, 98912), (29224, 93280), (29786, 91520), (30316, 89920), (30910, 88192), (33920, 80366), (35968, 75790), (36530, 74624), (36608, 74465), (37312, 73060), (37895, 71936), (40183, 67840), (44096, 61820), (44960, 60632), (45760, 59572), (46640, 58448), (49456, 55120)]