2692185280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 168

約数和(自身を含む): 6978719088

約数和(自身を除く): 4286533808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 160, 170, 172, 215, 272, 289, 320, 340, 344, 430, 544, 578, 677, 680, 688, 731, 860, 1088, 1156, 1354, 1360, 1376, 1445, 1462, 1720, 2312, 2708, 2720, 2752, 2890, 2924, 3385, 3440, 3655, 4624, 5416, 5440, 5780, 5848, 6770, 6880, 7310, 9248, 10832, 11509, 11560, 11696, 12427, 13540, 13760, 14620, 18496, 21664, 23018, 23120, 23392, 24854, 27080, 29111, 29240, 43328, 46036, 46240, 46784, 49708, 54160, 57545, 58222, 58480, 62135, 92072, 92480, 99416, 108320, 115090, 116444, 116960, 124270, 145555, 184144, 195653, 198832, 216640, 230180, 232888, 233920, 248540, 291110, 368288, 391306, 397664, 460360, 465776, 494887, 497080, 582220, 736576, 782612, 795328, 920720, 931552, 978265, 989774, 994160, 1164440, 1565224, 1841440, 1863104, 1956530, 1979548, 1988320, 2328880, 2474435, 3130448, 3682880, 3913060, 3959096, 3976640, 4657760, 4948870, 6260896, 7826120, 7918192, 8413079, 9315520, 9897740, 12521792, 15652240, 15836384, 16826158, 19795480, 31304480, 31672768, 33652316, 39590960, 42065395, 62608960, 67304632, 79181920, 84130790, 134609264, 158363840, 168261580, 269218528, 336523160, 538437056, 673046320, 1346092640, 2692185280]

約数ペア:

[(1, 2692185280), (2, 1346092640), (4, 673046320), (5, 538437056), (8, 336523160), (10, 269218528), (16, 168261580), (17, 158363840), (20, 134609264), (32, 84130790), (34, 79181920), (40, 67304632), (43, 62608960), (64, 42065395), (68, 39590960), (80, 33652316), (85, 31672768), (86, 31304480), (136, 19795480), (160, 16826158), (170, 15836384), (172, 15652240), (215, 12521792), (272, 9897740), (289, 9315520), (320, 8413079), (340, 7918192), (344, 7826120), (430, 6260896), (544, 4948870), (578, 4657760), (677, 3976640), (680, 3959096), (688, 3913060), (731, 3682880), (860, 3130448), (1088, 2474435), (1156, 2328880), (1354, 1988320), (1360, 1979548), (1376, 1956530), (1445, 1863104), (1462, 1841440), (1720, 1565224), (2312, 1164440), (2708, 994160), (2720, 989774), (2752, 978265), (2890, 931552), (2924, 920720), (3385, 795328), (3440, 782612), (3655, 736576), (4624, 582220), (5416, 497080), (5440, 494887), (5780, 465776), (5848, 460360), (6770, 397664), (6880, 391306), (7310, 368288), (9248, 291110), (10832, 248540), (11509, 233920), (11560, 232888), (11696, 230180), (12427, 216640), (13540, 198832), (13760, 195653), (14620, 184144), (18496, 145555), (21664, 124270), (23018, 116960), (23120, 116444), (23392, 115090), (24854, 108320), (27080, 99416), (29111, 92480), (29240, 92072), (43328, 62135), (46036, 58480), (46240, 58222), (46784, 57545), (49708, 54160)]