1942067520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35491}}^1$

素因数の和:35533

約数の個数: 168

約数和(自身を含む): 7031675040

約数和(自身を除く): 5089607520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 35491, 54720, 70982, 106473, 141964, 177455, 212946, 283928, 319419, 354910, 425892, 532365, 567856, 638838, 674329, 709820, 851784, 1064730, 1135712, 1277676, 1348658, 1419640, 1597095, 1703568, 2022987, 2129460, 2271424, 2555352, 2697316, 2839280, 3194190, 3371645, 3407136, 4045974, 4258920, 5110704, 5394632, 5678560, 6068961, 6388380, 6743290, 6814272, 8091948, 8517840, 10114935, 10221408, 10789264, 11357120, 12137922, 12776760, 13486580, 16183896, 17035680, 20229870, 20442816, 21578528, 24275844, 25553520, 26973160, 30344805, 32367792, 34071360, 40459740, 43157056, 48551688, 51107040, 53946320, 60689610, 64735584, 80919480, 97103376, 102214080, 107892640, 121379220, 129471168, 161838960, 194206752, 215785280, 242758440, 323677920, 388413504, 485516880, 647355840, 971033760, 1942067520]

約数ペア:

[(1, 1942067520), (2, 971033760), (3, 647355840), (4, 485516880), (5, 388413504), (6, 323677920), (8, 242758440), (9, 215785280), (10, 194206752), (12, 161838960), (15, 129471168), (16, 121379220), (18, 107892640), (19, 102214080), (20, 97103376), (24, 80919480), (30, 64735584), (32, 60689610), (36, 53946320), (38, 51107040), (40, 48551688), (45, 43157056), (48, 40459740), (57, 34071360), (60, 32367792), (64, 30344805), (72, 26973160), (76, 25553520), (80, 24275844), (90, 21578528), (95, 20442816), (96, 20229870), (114, 17035680), (120, 16183896), (144, 13486580), (152, 12776760), (160, 12137922), (171, 11357120), (180, 10789264), (190, 10221408), (192, 10114935), (228, 8517840), (240, 8091948), (285, 6814272), (288, 6743290), (304, 6388380), (320, 6068961), (342, 5678560), (360, 5394632), (380, 5110704), (456, 4258920), (480, 4045974), (570, 3407136), (576, 3371645), (608, 3194190), (684, 2839280), (720, 2697316), (760, 2555352), (855, 2271424), (912, 2129460), (960, 2022987), (1140, 1703568), (1216, 1597095), (1368, 1419640), (1440, 1348658), (1520, 1277676), (1710, 1135712), (1824, 1064730), (2280, 851784), (2736, 709820), (2880, 674329), (3040, 638838), (3420, 567856), (3648, 532365), (4560, 425892), (5472, 354910), (6080, 319419), (6840, 283928), (9120, 212946), (10944, 177455), (13680, 141964), (18240, 106473), (27360, 70982), (35491, 54720)]