2099761920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{60757}}^1$

素因数の和:60787

約数の個数: 144

約数和(自身を含む): 7451361120

約数和(自身を除く): 5351599200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 60757, 121514, 182271, 243028, 303785, 364542, 486056, 546813, 607570, 729084, 911355, 972112, 1093626, 1215140, 1458168, 1640439, 1822710, 1944224, 2187252, 2430280, 2734065, 2916336, 3280878, 3645420, 3888448, 4374504, 4860560, 5468130, 5832672, 6561756, 7290840, 7776896, 8202195, 8749008, 9721120, 10936260, 11665344, 13123512, 14581680, 15553792, 16404390, 17498016, 19442240, 21872520, 23330688, 26247024, 29163360, 32808780, 34996032, 38884480, 43745040, 46661376, 52494048, 58326720, 65617560, 69992064, 77768960, 87490080, 104988096, 116653440, 131235120, 139984128, 174980160, 209976192, 233306880, 262470240, 349960320, 419952384, 524940480, 699920640, 1049880960, 2099761920]

約数ペア:

[(1, 2099761920), (2, 1049880960), (3, 699920640), (4, 524940480), (5, 419952384), (6, 349960320), (8, 262470240), (9, 233306880), (10, 209976192), (12, 174980160), (15, 139984128), (16, 131235120), (18, 116653440), (20, 104988096), (24, 87490080), (27, 77768960), (30, 69992064), (32, 65617560), (36, 58326720), (40, 52494048), (45, 46661376), (48, 43745040), (54, 38884480), (60, 34996032), (64, 32808780), (72, 29163360), (80, 26247024), (90, 23330688), (96, 21872520), (108, 19442240), (120, 17498016), (128, 16404390), (135, 15553792), (144, 14581680), (160, 13123512), (180, 11665344), (192, 10936260), (216, 9721120), (240, 8749008), (256, 8202195), (270, 7776896), (288, 7290840), (320, 6561756), (360, 5832672), (384, 5468130), (432, 4860560), (480, 4374504), (540, 3888448), (576, 3645420), (640, 3280878), (720, 2916336), (768, 2734065), (864, 2430280), (960, 2187252), (1080, 1944224), (1152, 1822710), (1280, 1640439), (1440, 1458168), (1728, 1215140), (1920, 1093626), (2160, 972112), (2304, 911355), (2880, 729084), (3456, 607570), (3840, 546813), (4320, 486056), (5760, 364542), (6912, 303785), (8640, 243028), (11520, 182271), (17280, 121514), (34560, 60757)]