7883945658720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2057483}}^1$

素因数の和:2058394

約数の個数: 192

約数和(自身を含む): 27624932375040

約数和(自身を除く): 19740986716320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 887, 1080, 1440, 1774, 2160, 2661, 3548, 4320, 4435, 5322, 7096, 7983, 8870, 10644, 13305, 14192, 15966, 17740, 21288, 23949, 26610, 28384, 31932, 35480, 39915, 42576, 47898, 53220, 63864, 70960, 79830, 85152, 95796, 106440, 119745, 127728, 141920, 159660, 191592, 212880, 239490, 255456, 319320, 383184, 425760, 478980, 638640, 766368, 957960, 1277280, 1915920, 2057483, 3831840, 4114966, 6172449, 8229932, 10287415, 12344898, 16459864, 18517347, 20574830, 24689796, 30862245, 32919728, 37034694, 41149660, 49379592, 55552041, 61724490, 65839456, 74069388, 82299320, 92586735, 98759184, 111104082, 123448980, 148138776, 164598640, 185173470, 197518368, 222208164, 246897960, 277760205, 296277552, 329197280, 370346940, 444416328, 493795920, 555520410, 592555104, 740693880, 888832656, 987591840, 1111040820, 1481387760, 1777665312, 1824987421, 2222081640, 2962775520, 3649974842, 4444163280, 5474962263, 7299949684, 8888326560, 9124937105, 10949924526, 14599899368, 16424886789, 18249874210, 21899849052, 27374811315, 29199798736, 32849773578, 36499748420, 43799698104, 49274660367, 54749622630, 58399597472, 65699547156, 72999496840, 82124433945, 87599396208, 98549320734, 109499245260, 131399094312, 145998993680, 164248867890, 175198792416, 197098641468, 218998490520, 246373301835, 262798188624, 291997987360, 328497735780, 394197282936, 437996981040, 492746603670, 525596377248, 656995471560, 788394565872, 875993962080, 985493207340, 1313990943120, 1576789131744, 1970986414680, 2627981886240, 3941972829360, 7883945658720]

約数ペア:

[(1, 7883945658720), (2, 3941972829360), (3, 2627981886240), (4, 1970986414680), (5, 1576789131744), (6, 1313990943120), (8, 985493207340), (9, 875993962080), (10, 788394565872), (12, 656995471560), (15, 525596377248), (16, 492746603670), (18, 437996981040), (20, 394197282936), (24, 328497735780), (27, 291997987360), (30, 262798188624), (32, 246373301835), (36, 218998490520), (40, 197098641468), (45, 175198792416), (48, 164248867890), (54, 145998993680), (60, 131399094312), (72, 109499245260), (80, 98549320734), (90, 87599396208), (96, 82124433945), (108, 72999496840), (120, 65699547156), (135, 58399597472), (144, 54749622630), (160, 49274660367), (180, 43799698104), (216, 36499748420), (240, 32849773578), (270, 29199798736), (288, 27374811315), (360, 21899849052), (432, 18249874210), (480, 16424886789), (540, 14599899368), (720, 10949924526), (864, 9124937105), (887, 8888326560), (1080, 7299949684), (1440, 5474962263), (1774, 4444163280), (2160, 3649974842), (2661, 2962775520), (3548, 2222081640), (4320, 1824987421), (4435, 1777665312), (5322, 1481387760), (7096, 1111040820), (7983, 987591840), (8870, 888832656), (10644, 740693880), (13305, 592555104), (14192, 555520410), (15966, 493795920), (17740, 444416328), (21288, 370346940), (23949, 329197280), (26610, 296277552), (28384, 277760205), (31932, 246897960), (35480, 222208164), (39915, 197518368), (42576, 185173470), (47898, 164598640), (53220, 148138776), (63864, 123448980), (70960, 111104082), (79830, 98759184), (85152, 92586735), (95796, 82299320), (106440, 74069388), (119745, 65839456), (127728, 61724490), (141920, 55552041), (159660, 49379592), (191592, 41149660), (212880, 37034694), (239490, 32919728), (255456, 30862245), (319320, 24689796), (383184, 20574830), (425760, 18517347), (478980, 16459864), (638640, 12344898), (766368, 10287415), (957960, 8229932), (1277280, 6172449), (1915920, 4114966), (2057483, 3831840)]