20183880960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24001}}^1$

素因数の和:24101

約数の個数: 216

約数和(自身を含む): 70793706984

約数和(自身を除く): 50609826024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1752, 1920, 2190, 2304, 2336, 2628, 2880, 2920, 3285, 3504, 3840, 4380, 4672, 5256, 5760, 5840, 6570, 7008, 8760, 9344, 10512, 11520, 11680, 13140, 14016, 17520, 18688, 21024, 23360, 24001, 26280, 28032, 35040, 42048, 46720, 48002, 52560, 56064, 70080, 72003, 84096, 93440, 96004, 105120, 120005, 140160, 144006, 168192, 192008, 210240, 216009, 240010, 280320, 288012, 360015, 384016, 420480, 432018, 480020, 576024, 720030, 768032, 840960, 864036, 960040, 1080045, 1152048, 1440060, 1536064, 1728072, 1752073, 1920080, 2160090, 2304096, 2880120, 3072128, 3456144, 3504146, 3840160, 4320180, 4608192, 5256219, 5760240, 6144256, 6912288, 7008292, 7680320, 8640360, 8760365, 9216384, 10512438, 11520480, 13824576, 14016584, 15360640, 15768657, 17280720, 17520730, 18432768, 21024876, 23040960, 26281095, 27649152, 28033168, 30721280, 31537314, 34561440, 35041460, 42049752, 46081920, 52562190, 55298304, 56066336, 63074628, 69122880, 70082920, 78843285, 84099504, 92163840, 105124380, 112132672, 126149256, 138245760, 140165840, 157686570, 168199008, 210248760, 224265344, 252298512, 276491520, 280331680, 315373140, 336398016, 420497520, 448530688, 504597024, 560663360, 630746280, 672796032, 840995040, 1009194048, 1121326720, 1261492560, 1345592064, 1681990080, 2018388096, 2242653440, 2522985120, 3363980160, 4036776192, 5045970240, 6727960320, 10091940480, 20183880960]

約数ペア:

[(1, 20183880960), (2, 10091940480), (3, 6727960320), (4, 5045970240), (5, 4036776192), (6, 3363980160), (8, 2522985120), (9, 2242653440), (10, 2018388096), (12, 1681990080), (15, 1345592064), (16, 1261492560), (18, 1121326720), (20, 1009194048), (24, 840995040), (30, 672796032), (32, 630746280), (36, 560663360), (40, 504597024), (45, 448530688), (48, 420497520), (60, 336398016), (64, 315373140), (72, 280331680), (73, 276491520), (80, 252298512), (90, 224265344), (96, 210248760), (120, 168199008), (128, 157686570), (144, 140165840), (146, 138245760), (160, 126149256), (180, 112132672), (192, 105124380), (219, 92163840), (240, 84099504), (256, 78843285), (288, 70082920), (292, 69122880), (320, 63074628), (360, 56066336), (365, 55298304), (384, 52562190), (438, 46081920), (480, 42049752), (576, 35041460), (584, 34561440), (640, 31537314), (657, 30721280), (720, 28033168), (730, 27649152), (768, 26281095), (876, 23040960), (960, 21024876), (1095, 18432768), (1152, 17520730), (1168, 17280720), (1280, 15768657), (1314, 15360640), (1440, 14016584), (1460, 13824576), (1752, 11520480), (1920, 10512438), (2190, 9216384), (2304, 8760365), (2336, 8640360), (2628, 7680320), (2880, 7008292), (2920, 6912288), (3285, 6144256), (3504, 5760240), (3840, 5256219), (4380, 4608192), (4672, 4320180), (5256, 3840160), (5760, 3504146), (5840, 3456144), (6570, 3072128), (7008, 2880120), (8760, 2304096), (9344, 2160090), (10512, 1920080), (11520, 1752073), (11680, 1728072), (13140, 1536064), (14016, 1440060), (17520, 1152048), (18688, 1080045), (21024, 960040), (23360, 864036), (24001, 840960), (26280, 768032), (28032, 720030), (35040, 576024), (42048, 480020), (46720, 432018), (48002, 420480), (52560, 384016), (56064, 360015), (70080, 288012), (72003, 280320), (84096, 240010), (93440, 216009), (96004, 210240), (105120, 192008), (120005, 168192), (140160, 144006)]