7147971674640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{310019}}^1$

素因数の和:311102

約数の個数: 240

約数和(自身を含む): 24803703175680

約数和(自身を除く): 17655731501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1033, 1116, 1240, 1395, 1488, 1860, 2066, 2232, 2480, 2790, 3099, 3720, 4132, 4464, 5165, 5580, 6198, 7440, 8264, 9297, 10330, 11160, 12396, 15495, 16528, 18594, 20660, 22320, 24792, 30990, 32023, 37188, 41320, 46485, 49584, 61980, 64046, 74376, 82640, 92970, 96069, 123960, 128092, 148752, 160115, 185940, 192138, 247920, 256184, 288207, 310019, 320230, 371880, 384276, 480345, 512368, 576414, 620038, 640460, 743760, 768552, 930057, 960690, 1152828, 1240076, 1280920, 1441035, 1537104, 1550095, 1860114, 1921380, 2305656, 2480152, 2561840, 2790171, 2882070, 3100190, 3720228, 3842760, 4611312, 4650285, 4960304, 5580342, 5764140, 6200380, 7440456, 7685520, 9300570, 9610589, 11160684, 11528280, 12400760, 13950855, 14880912, 18601140, 19221178, 22321368, 23056560, 24801520, 27901710, 28831767, 37202280, 38442356, 44642736, 48052945, 55803420, 57663534, 74404560, 76884712, 86495301, 96105890, 111606840, 115327068, 144158835, 153769424, 172990602, 192211780, 223213680, 230654136, 288317670, 320249627, 345981204, 384423560, 432476505, 461308272, 576635340, 640499254, 691962408, 768847120, 864953010, 960748881, 1153270680, 1280998508, 1383924816, 1601248135, 1729906020, 1921497762, 2306541360, 2561997016, 2882246643, 3202496270, 3459812040, 3842995524, 4803744405, 5123994032, 5764493286, 6404992540, 6919624080, 7685991048, 9607488810, 9927738437, 11528986572, 12809985080, 14411233215, 15371982096, 19214977620, 19855476874, 23057973144, 25619970160, 28822466430, 29783215311, 38429955240, 39710953748, 46115946288, 49638692185, 57644932860, 59566430622, 76859910480, 79421907496, 89349645933, 99277384370, 115289865720, 119132861244, 148916076555, 158843814992, 178699291866, 198554768740, 230579731440, 238265722488, 297832153110, 357398583732, 397109537480, 446748229665, 476531444976, 595664306220, 714797167464, 794219074960, 893496459330, 1191328612440, 1429594334928, 1786992918660, 2382657224880, 3573985837320, 7147971674640]

約数ペア:

[(1, 7147971674640), (2, 3573985837320), (3, 2382657224880), (4, 1786992918660), (5, 1429594334928), (6, 1191328612440), (8, 893496459330), (9, 794219074960), (10, 714797167464), (12, 595664306220), (15, 476531444976), (16, 446748229665), (18, 397109537480), (20, 357398583732), (24, 297832153110), (30, 238265722488), (31, 230579731440), (36, 198554768740), (40, 178699291866), (45, 158843814992), (48, 148916076555), (60, 119132861244), (62, 115289865720), (72, 99277384370), (80, 89349645933), (90, 79421907496), (93, 76859910480), (120, 59566430622), (124, 57644932860), (144, 49638692185), (155, 46115946288), (180, 39710953748), (186, 38429955240), (240, 29783215311), (248, 28822466430), (279, 25619970160), (310, 23057973144), (360, 19855476874), (372, 19214977620), (465, 15371982096), (496, 14411233215), (558, 12809985080), (620, 11528986572), (720, 9927738437), (744, 9607488810), (930, 7685991048), (1033, 6919624080), (1116, 6404992540), (1240, 5764493286), (1395, 5123994032), (1488, 4803744405), (1860, 3842995524), (2066, 3459812040), (2232, 3202496270), (2480, 2882246643), (2790, 2561997016), (3099, 2306541360), (3720, 1921497762), (4132, 1729906020), (4464, 1601248135), (5165, 1383924816), (5580, 1280998508), (6198, 1153270680), (7440, 960748881), (8264, 864953010), (9297, 768847120), (10330, 691962408), (11160, 640499254), (12396, 576635340), (15495, 461308272), (16528, 432476505), (18594, 384423560), (20660, 345981204), (22320, 320249627), (24792, 288317670), (30990, 230654136), (32023, 223213680), (37188, 192211780), (41320, 172990602), (46485, 153769424), (49584, 144158835), (61980, 115327068), (64046, 111606840), (74376, 96105890), (82640, 86495301), (92970, 76884712), (96069, 74404560), (123960, 57663534), (128092, 55803420), (148752, 48052945), (160115, 44642736), (185940, 38442356), (192138, 37202280), (247920, 28831767), (256184, 27901710), (288207, 24801520), (310019, 23056560), (320230, 22321368), (371880, 19221178), (384276, 18601140), (480345, 14880912), (512368, 13950855), (576414, 12400760), (620038, 11528280), (640460, 11160684), (743760, 9610589), (768552, 9300570), (930057, 7685520), (960690, 7440456), (1152828, 6200380), (1240076, 5764140), (1280920, 5580342), (1441035, 4960304), (1537104, 4650285), (1550095, 4611312), (1860114, 3842760), (1921380, 3720228), (2305656, 3100190), (2480152, 2882070), (2561840, 2790171)]