8787323520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{21487}}^1$

素因数の和:21583

約数の個数: 192

約数和(自身を含む): 30772535040

約数和(自身を除く): 21985211520

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 11360, 12780, 13632, 17040, 20448, 21487, 22720, 25560, 27264, 34080, 40896, 42974, 45440, 51120, 64461, 68160, 81792, 85948, 102240, 107435, 128922, 136320, 171896, 193383, 204480, 214870, 257844, 322305, 343792, 386766, 408960, 429740, 515688, 644610, 687584, 773532, 859480, 966915, 1031376, 1289220, 1375168, 1525577, 1547064, 1718960, 1933830, 2062752, 2578440, 2750336, 3051154, 3094128, 3437920, 3867660, 4125504, 4576731, 5156880, 6102308, 6188256, 6875840, 7627885, 7735320, 8251008, 9153462, 10313760, 12204616, 12376512, 13730193, 13751680, 15255770, 15470640, 18306924, 20627520, 22883655, 24409232, 24753024, 27460386, 30511540, 30941280, 36613848, 41255040, 45767310, 48818464, 54920772, 61023080, 61882560, 68650965, 73227696, 91534620, 97636928, 109841544, 122046160, 123765120, 137301930, 146455392, 183069240, 195273856, 219683088, 244092320, 274603860, 292910784, 366138480, 439366176, 488184640, 549207720, 585821568, 732276960, 878732352, 976369280, 1098415440, 1464553920, 1757464704, 2196830880, 2929107840, 4393661760, 8787323520]

約数ペア:

[(1, 8787323520), (2, 4393661760), (3, 2929107840), (4, 2196830880), (5, 1757464704), (6, 1464553920), (8, 1098415440), (9, 976369280), (10, 878732352), (12, 732276960), (15, 585821568), (16, 549207720), (18, 488184640), (20, 439366176), (24, 366138480), (30, 292910784), (32, 274603860), (36, 244092320), (40, 219683088), (45, 195273856), (48, 183069240), (60, 146455392), (64, 137301930), (71, 123765120), (72, 122046160), (80, 109841544), (90, 97636928), (96, 91534620), (120, 73227696), (128, 68650965), (142, 61882560), (144, 61023080), (160, 54920772), (180, 48818464), (192, 45767310), (213, 41255040), (240, 36613848), (284, 30941280), (288, 30511540), (320, 27460386), (355, 24753024), (360, 24409232), (384, 22883655), (426, 20627520), (480, 18306924), (568, 15470640), (576, 15255770), (639, 13751680), (640, 13730193), (710, 12376512), (720, 12204616), (852, 10313760), (960, 9153462), (1065, 8251008), (1136, 7735320), (1152, 7627885), (1278, 6875840), (1420, 6188256), (1440, 6102308), (1704, 5156880), (1920, 4576731), (2130, 4125504), (2272, 3867660), (2556, 3437920), (2840, 3094128), (2880, 3051154), (3195, 2750336), (3408, 2578440), (4260, 2062752), (4544, 1933830), (5112, 1718960), (5680, 1547064), (5760, 1525577), (6390, 1375168), (6816, 1289220), (8520, 1031376), (9088, 966915), (10224, 859480), (11360, 773532), (12780, 687584), (13632, 644610), (17040, 515688), (20448, 429740), (21487, 408960), (22720, 386766), (25560, 343792), (27264, 322305), (34080, 257844), (40896, 214870), (42974, 204480), (45440, 193383), (51120, 171896), (64461, 136320), (68160, 128922), (81792, 107435), (85948, 102240)]