6524897920

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18570

約数の個数: 128

約数和(自身を含む): 16986672000

約数和(自身を除く): 10461774080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 640, 760, 928, 1102, 1160, 1216, 1520, 1856, 2204, 2320, 2432, 2755, 3040, 3712, 4408, 4640, 5510, 6080, 8816, 9280, 11020, 12160, 17632, 18503, 18560, 22040, 35264, 37006, 44080, 70528, 74012, 88160, 92515, 148024, 176320, 185030, 296048, 351557, 352640, 370060, 536587, 592096, 703114, 740120, 1073174, 1184192, 1406228, 1480240, 1757785, 2146348, 2368384, 2682935, 2812456, 2960480, 3515570, 4292696, 5365870, 5624912, 5920960, 7031140, 8585392, 10195153, 10731740, 11249824, 11841920, 14062280, 17170784, 20390306, 21463480, 22499648, 28124560, 34341568, 40780612, 42926960, 44999296, 50975765, 56249120, 68683136, 81561224, 85853920, 101951530, 112498240, 163122448, 171707840, 203903060, 224996480, 326244896, 343415680, 407806120, 652489792, 815612240, 1304979584, 1631224480, 3262448960, 6524897920]

約数ペア:

[(1, 6524897920), (2, 3262448960), (4, 1631224480), (5, 1304979584), (8, 815612240), (10, 652489792), (16, 407806120), (19, 343415680), (20, 326244896), (29, 224996480), (32, 203903060), (38, 171707840), (40, 163122448), (58, 112498240), (64, 101951530), (76, 85853920), (80, 81561224), (95, 68683136), (116, 56249120), (128, 50975765), (145, 44999296), (152, 42926960), (160, 40780612), (190, 34341568), (232, 28124560), (290, 22499648), (304, 21463480), (320, 20390306), (380, 17170784), (464, 14062280), (551, 11841920), (580, 11249824), (608, 10731740), (640, 10195153), (760, 8585392), (928, 7031140), (1102, 5920960), (1160, 5624912), (1216, 5365870), (1520, 4292696), (1856, 3515570), (2204, 2960480), (2320, 2812456), (2432, 2682935), (2755, 2368384), (3040, 2146348), (3712, 1757785), (4408, 1480240), (4640, 1406228), (5510, 1184192), (6080, 1073174), (8816, 740120), (9280, 703114), (11020, 592096), (12160, 536587), (17632, 370060), (18503, 352640), (18560, 351557), (22040, 296048), (35264, 185030), (37006, 176320), (44080, 148024), (70528, 92515), (74012, 88160)]