40775522880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{811}}^1$

素因数の和:1545

約数の個数: 224

約数和(自身を含む): 131391525888

約数和(自身を除く): 90616003008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 631, 664, 811, 830, 960, 996, 1245, 1262, 1328, 1622, 1660, 1893, 1992, 2433, 2490, 2524, 2656, 3155, 3244, 3320, 3786, 3984, 4055, 4866, 4980, 5048, 5312, 6310, 6488, 6640, 7572, 7968, 8110, 9465, 9732, 9960, 10096, 12165, 12620, 12976, 13280, 15144, 15936, 16220, 18930, 19464, 19920, 20192, 24330, 25240, 25952, 26560, 30288, 32440, 37860, 38928, 39840, 40384, 48660, 50480, 51904, 52373, 60576, 64880, 67313, 75720, 77856, 79680, 97320, 100960, 104746, 121152, 129760, 134626, 151440, 155712, 157119, 194640, 201920, 201939, 209492, 259520, 261865, 269252, 302880, 314238, 336565, 389280, 403878, 418984, 511741, 523730, 538504, 605760, 628476, 673130, 778560, 785595, 807756, 837968, 1009695, 1023482, 1047460, 1077008, 1256952, 1346260, 1535223, 1571190, 1615512, 1675936, 2019390, 2046964, 2094920, 2154016, 2513904, 2558705, 2692520, 3070446, 3142380, 3231024, 3351872, 4038780, 4093928, 4189840, 4308032, 5027808, 5117410, 5385040, 6140892, 6284760, 6462048, 7676115, 8077560, 8187856, 8379680, 10055616, 10234820, 10770080, 12281784, 12569520, 12924096, 15352230, 16155120, 16375712, 16759360, 20469640, 21540160, 24563568, 25139040, 30704460, 32310240, 32751424, 40939280, 42474503, 49127136, 50278080, 61408920, 64620480, 81878560, 84949006, 98254272, 122817840, 127423509, 163757120, 169898012, 212372515, 245635680, 254847018, 339796024, 424745030, 491271360, 509694036, 637117545, 679592048, 849490060, 1019388072, 1274235090, 1359184096, 1698980120, 2038776144, 2548470180, 2718368192, 3397960240, 4077552288, 5096940360, 6795920480, 8155104576, 10193880720, 13591840960, 20387761440, 40775522880]

約数ペア:

[(1, 40775522880), (2, 20387761440), (3, 13591840960), (4, 10193880720), (5, 8155104576), (6, 6795920480), (8, 5096940360), (10, 4077552288), (12, 3397960240), (15, 2718368192), (16, 2548470180), (20, 2038776144), (24, 1698980120), (30, 1359184096), (32, 1274235090), (40, 1019388072), (48, 849490060), (60, 679592048), (64, 637117545), (80, 509694036), (83, 491271360), (96, 424745030), (120, 339796024), (160, 254847018), (166, 245635680), (192, 212372515), (240, 169898012), (249, 163757120), (320, 127423509), (332, 122817840), (415, 98254272), (480, 84949006), (498, 81878560), (631, 64620480), (664, 61408920), (811, 50278080), (830, 49127136), (960, 42474503), (996, 40939280), (1245, 32751424), (1262, 32310240), (1328, 30704460), (1622, 25139040), (1660, 24563568), (1893, 21540160), (1992, 20469640), (2433, 16759360), (2490, 16375712), (2524, 16155120), (2656, 15352230), (3155, 12924096), (3244, 12569520), (3320, 12281784), (3786, 10770080), (3984, 10234820), (4055, 10055616), (4866, 8379680), (4980, 8187856), (5048, 8077560), (5312, 7676115), (6310, 6462048), (6488, 6284760), (6640, 6140892), (7572, 5385040), (7968, 5117410), (8110, 5027808), (9465, 4308032), (9732, 4189840), (9960, 4093928), (10096, 4038780), (12165, 3351872), (12620, 3231024), (12976, 3142380), (13280, 3070446), (15144, 2692520), (15936, 2558705), (16220, 2513904), (18930, 2154016), (19464, 2094920), (19920, 2046964), (20192, 2019390), (24330, 1675936), (25240, 1615512), (25952, 1571190), (26560, 1535223), (30288, 1346260), (32440, 1256952), (37860, 1077008), (38928, 1047460), (39840, 1023482), (40384, 1009695), (48660, 837968), (50480, 807756), (51904, 785595), (52373, 778560), (60576, 673130), (64880, 628476), (67313, 605760), (75720, 538504), (77856, 523730), (79680, 511741), (97320, 418984), (100960, 403878), (104746, 389280), (121152, 336565), (129760, 314238), (134626, 302880), (151440, 269252), (155712, 261865), (157119, 259520), (194640, 209492), (201920, 201939)]