2034865920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3438

約数の個数: 144

約数和(自身を含む): 6540734592

約数和(自身を除く): 4505868672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 640, 652, 768, 815, 960, 978, 1280, 1304, 1630, 1920, 1956, 2445, 2608, 3251, 3260, 3840, 3912, 4890, 5216, 6502, 6520, 7824, 9753, 9780, 10432, 13004, 13040, 15648, 16255, 19506, 19560, 20864, 26008, 26080, 31296, 32510, 39012, 39120, 41728, 48765, 52016, 52160, 62592, 65020, 78024, 78240, 97530, 104032, 104320, 125184, 130040, 156048, 156480, 195060, 208064, 208640, 260080, 312096, 312960, 390120, 416128, 520160, 529913, 624192, 625920, 780240, 832256, 1040320, 1059826, 1248384, 1560480, 1589739, 2080640, 2119652, 2496768, 2649565, 3120960, 3179478, 4161280, 4239304, 5299130, 6241920, 6358956, 7948695, 8478608, 10598260, 12483840, 12717912, 15897390, 16957216, 21196520, 25435824, 31794780, 33914432, 42393040, 50871648, 63589560, 67828864, 84786080, 101743296, 127179120, 135657728, 169572160, 203486592, 254358240, 339144320, 406973184, 508716480, 678288640, 1017432960, 2034865920]

約数ペア:

[(1, 2034865920), (2, 1017432960), (3, 678288640), (4, 508716480), (5, 406973184), (6, 339144320), (8, 254358240), (10, 203486592), (12, 169572160), (15, 135657728), (16, 127179120), (20, 101743296), (24, 84786080), (30, 67828864), (32, 63589560), (40, 50871648), (48, 42393040), (60, 33914432), (64, 31794780), (80, 25435824), (96, 21196520), (120, 16957216), (128, 15897390), (160, 12717912), (163, 12483840), (192, 10598260), (240, 8478608), (256, 7948695), (320, 6358956), (326, 6241920), (384, 5299130), (480, 4239304), (489, 4161280), (640, 3179478), (652, 3120960), (768, 2649565), (815, 2496768), (960, 2119652), (978, 2080640), (1280, 1589739), (1304, 1560480), (1630, 1248384), (1920, 1059826), (1956, 1040320), (2445, 832256), (2608, 780240), (3251, 625920), (3260, 624192), (3840, 529913), (3912, 520160), (4890, 416128), (5216, 390120), (6502, 312960), (6520, 312096), (7824, 260080), (9753, 208640), (9780, 208064), (10432, 195060), (13004, 156480), (13040, 156048), (15648, 130040), (16255, 125184), (19506, 104320), (19560, 104032), (20864, 97530), (26008, 78240), (26080, 78024), (31296, 65020), (32510, 62592), (39012, 52160), (39120, 52016), (41728, 48765)]