271369244960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4952

約数の個数: 288

約数和(自身を含む): 746589312000

約数和(自身を除く): 475220067040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 89, 95, 110, 152, 160, 176, 178, 190, 209, 220, 304, 352, 356, 361, 380, 418, 440, 445, 608, 712, 722, 760, 836, 880, 890, 979, 1045, 1424, 1444, 1520, 1672, 1691, 1760, 1780, 1805, 1958, 2090, 2848, 2888, 3040, 3344, 3382, 3560, 3610, 3916, 3971, 4180, 4799, 4895, 5776, 6688, 6764, 7120, 7220, 7832, 7942, 8360, 8455, 9598, 9790, 11552, 13528, 14240, 14440, 15664, 15884, 16720, 16910, 18601, 19196, 19580, 19855, 23995, 27056, 28880, 31328, 31768, 32129, 33440, 33820, 37202, 38392, 39160, 39710, 47990, 52789, 54112, 57760, 63536, 64258, 67640, 74404, 76784, 78320, 79420, 91181, 93005, 95980, 105578, 127072, 128516, 135280, 148808, 153568, 156640, 158840, 160645, 182362, 186010, 191960, 211156, 257032, 263945, 270560, 297616, 317680, 321290, 353419, 364724, 372020, 383920, 422312, 427111, 455905, 514064, 527890, 595232, 635360, 642580, 706838, 729448, 744040, 767840, 844624, 854222, 911810, 1002991, 1028128, 1055780, 1285160, 1413676, 1458896, 1488080, 1689248, 1708444, 1732439, 1767095, 1823620, 2005982, 2111560, 2135555, 2570320, 2827352, 2917792, 2976160, 3416888, 3464878, 3534190, 3647240, 4011964, 4223120, 4271110, 4698221, 5014955, 5140640, 5654704, 6833776, 6929756, 7068380, 7294480, 8023928, 8115109, 8446240, 8542220, 8662195, 9396442, 10029910, 11309408, 13667552, 13859512, 14136760, 14588960, 16047856, 16230218, 17084440, 17324390, 18792884, 19056829, 20059820, 23491105, 27719024, 28273520, 32095712, 32460436, 34168880, 34648780, 37585768, 38113658, 40119640, 40575545, 46982210, 55438048, 56547040, 64920872, 68337760, 69297560, 75171536, 76227316, 80239280, 81151090, 89266199, 93964420, 95284145, 129841744, 138595120, 150343072, 152454632, 154187071, 160478560, 162302180, 178532398, 187928840, 190568290, 259683488, 277190240, 304909264, 308374142, 324604360, 357064796, 375857680, 381136580, 446330995, 609818528, 616748284, 649208720, 714129592, 751715360, 762273160, 770935355, 892661990, 1233496568, 1298417440, 1428259184, 1524546320, 1541870710, 1696057781, 1785323980, 2466993136, 2856518368, 3049092640, 3083741420, 3392115562, 3570647960, 4933986272, 6167482840, 6784231124, 7141295920, 8480288905, 12334965680, 13568462248, 14282591840, 16960577810, 24669931360, 27136924496, 33921155620, 54273848992, 67842311240, 135684622480, 271369244960]

約数ペア:

[(1, 271369244960), (2, 135684622480), (4, 67842311240), (5, 54273848992), (8, 33921155620), (10, 27136924496), (11, 24669931360), (16, 16960577810), (19, 14282591840), (20, 13568462248), (22, 12334965680), (32, 8480288905), (38, 7141295920), (40, 6784231124), (44, 6167482840), (55, 4933986272), (76, 3570647960), (80, 3392115562), (88, 3083741420), (89, 3049092640), (95, 2856518368), (110, 2466993136), (152, 1785323980), (160, 1696057781), (176, 1541870710), (178, 1524546320), (190, 1428259184), (209, 1298417440), (220, 1233496568), (304, 892661990), (352, 770935355), (356, 762273160), (361, 751715360), (380, 714129592), (418, 649208720), (440, 616748284), (445, 609818528), (608, 446330995), (712, 381136580), (722, 375857680), (760, 357064796), (836, 324604360), (880, 308374142), (890, 304909264), (979, 277190240), (1045, 259683488), (1424, 190568290), (1444, 187928840), (1520, 178532398), (1672, 162302180), (1691, 160478560), (1760, 154187071), (1780, 152454632), (1805, 150343072), (1958, 138595120), (2090, 129841744), (2848, 95284145), (2888, 93964420), (3040, 89266199), (3344, 81151090), (3382, 80239280), (3560, 76227316), (3610, 75171536), (3916, 69297560), (3971, 68337760), (4180, 64920872), (4799, 56547040), (4895, 55438048), (5776, 46982210), (6688, 40575545), (6764, 40119640), (7120, 38113658), (7220, 37585768), (7832, 34648780), (7942, 34168880), (8360, 32460436), (8455, 32095712), (9598, 28273520), (9790, 27719024), (11552, 23491105), (13528, 20059820), (14240, 19056829), (14440, 18792884), (15664, 17324390), (15884, 17084440), (16720, 16230218), (16910, 16047856), (18601, 14588960), (19196, 14136760), (19580, 13859512), (19855, 13667552), (23995, 11309408), (27056, 10029910), (28880, 9396442), (31328, 8662195), (31768, 8542220), (32129, 8446240), (33440, 8115109), (33820, 8023928), (37202, 7294480), (38392, 7068380), (39160, 6929756), (39710, 6833776), (47990, 5654704), (52789, 5140640), (54112, 5014955), (57760, 4698221), (63536, 4271110), (64258, 4223120), (67640, 4011964), (74404, 3647240), (76784, 3534190), (78320, 3464878), (79420, 3416888), (91181, 2976160), (93005, 2917792), (95980, 2827352), (105578, 2570320), (127072, 2135555), (128516, 2111560), (135280, 2005982), (148808, 1823620), (153568, 1767095), (156640, 1732439), (158840, 1708444), (160645, 1689248), (182362, 1488080), (186010, 1458896), (191960, 1413676), (211156, 1285160), (257032, 1055780), (263945, 1028128), (270560, 1002991), (297616, 911810), (317680, 854222), (321290, 844624), (353419, 767840), (364724, 744040), (372020, 729448), (383920, 706838), (422312, 642580), (427111, 635360), (455905, 595232), (514064, 527890)]