354038083840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2079641}}^1$

素因数の和:2079688

約数の個数: 144

約数和(自身を含む): 1020189179520

約数和(自身を除く): 666151095680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 34048, 42560, 85120, 170240, 2079641, 4159282, 8318564, 10398205, 14557487, 16637128, 20796410, 29114974, 33274256, 39513179, 41592820, 58229948, 66548512, 72787435, 79026358, 83185640, 116459896, 133097024, 145574870, 158052716, 166371280, 197565895, 232919792, 266194048, 276592253, 291149740, 316105432, 332742560, 395131790, 465839584, 532388096, 553184506, 582299480, 632210864, 665485120, 790263580, 931679168, 1106369012, 1164598960, 1264421728, 1330970240, 1382961265, 1580527160, 1863358336, 2212738024, 2329197920, 2528843456, 2661940480, 2765922530, 3161054320, 3726716672, 4425476048, 4658395840, 5057686912, 5531845060, 6322108640, 8850952096, 9316791680, 10115373824, 11063690120, 12644217280, 17701904192, 18633583360, 22127380240, 25288434560, 35403808384, 44254760480, 50576869120, 70807616768, 88509520960, 177019041920, 354038083840]

約数ペア:

[(1, 354038083840), (2, 177019041920), (4, 88509520960), (5, 70807616768), (7, 50576869120), (8, 44254760480), (10, 35403808384), (14, 25288434560), (16, 22127380240), (19, 18633583360), (20, 17701904192), (28, 12644217280), (32, 11063690120), (35, 10115373824), (38, 9316791680), (40, 8850952096), (56, 6322108640), (64, 5531845060), (70, 5057686912), (76, 4658395840), (80, 4425476048), (95, 3726716672), (112, 3161054320), (128, 2765922530), (133, 2661940480), (140, 2528843456), (152, 2329197920), (160, 2212738024), (190, 1863358336), (224, 1580527160), (256, 1382961265), (266, 1330970240), (280, 1264421728), (304, 1164598960), (320, 1106369012), (380, 931679168), (448, 790263580), (532, 665485120), (560, 632210864), (608, 582299480), (640, 553184506), (665, 532388096), (760, 465839584), (896, 395131790), (1064, 332742560), (1120, 316105432), (1216, 291149740), (1280, 276592253), (1330, 266194048), (1520, 232919792), (1792, 197565895), (2128, 166371280), (2240, 158052716), (2432, 145574870), (2660, 133097024), (3040, 116459896), (4256, 83185640), (4480, 79026358), (4864, 72787435), (5320, 66548512), (6080, 58229948), (8512, 41592820), (8960, 39513179), (10640, 33274256), (12160, 29114974), (17024, 20796410), (21280, 16637128), (24320, 14557487), (34048, 10398205), (42560, 8318564), (85120, 4159282), (170240, 2079641)]