907183680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:653

約数の個数: 224

約数和(自身を含む): 3128369664

約数和(自身を除く): 2221185984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 192, 195, 208, 240, 260, 312, 314, 320, 390, 416, 463, 471, 480, 520, 624, 628, 780, 785, 832, 926, 942, 960, 1040, 1248, 1256, 1389, 1560, 1570, 1852, 1884, 2041, 2080, 2315, 2355, 2496, 2512, 2778, 3120, 3140, 3704, 3768, 4082, 4160, 4630, 4710, 5024, 5556, 6019, 6123, 6240, 6280, 6945, 7408, 7536, 8164, 9260, 9420, 10048, 10205, 11112, 12038, 12246, 12480, 12560, 13890, 14816, 15072, 16328, 18057, 18520, 18840, 20410, 22224, 24076, 24492, 25120, 27780, 29632, 30095, 30144, 30615, 32656, 36114, 37040, 37680, 40820, 44448, 48152, 48984, 50240, 55560, 60190, 61230, 65312, 72228, 72691, 74080, 75360, 81640, 88896, 90285, 96304, 97968, 111120, 120380, 122460, 130624, 144456, 145382, 148160, 150720, 163280, 180570, 192608, 195936, 218073, 222240, 240760, 244920, 288912, 290764, 326560, 361140, 363455, 385216, 391872, 436146, 444480, 481520, 489840, 577824, 581528, 653120, 722280, 726910, 872292, 944983, 963040, 979680, 1090365, 1155648, 1163056, 1444560, 1453820, 1744584, 1889966, 1926080, 1959360, 2180730, 2326112, 2834949, 2889120, 2907640, 3489168, 3779932, 4361460, 4652224, 4724915, 5669898, 5778240, 5815280, 6978336, 7559864, 8722920, 9449830, 11339796, 11630560, 13956672, 14174745, 15119728, 17445840, 18899660, 22679592, 23261120, 28349490, 30239456, 34891680, 37799320, 45359184, 56698980, 60478912, 69783360, 75598640, 90718368, 113397960, 151197280, 181436736, 226795920, 302394560, 453591840, 907183680]

約数ペア:

[(1, 907183680), (2, 453591840), (3, 302394560), (4, 226795920), (5, 181436736), (6, 151197280), (8, 113397960), (10, 90718368), (12, 75598640), (13, 69783360), (15, 60478912), (16, 56698980), (20, 45359184), (24, 37799320), (26, 34891680), (30, 30239456), (32, 28349490), (39, 23261120), (40, 22679592), (48, 18899660), (52, 17445840), (60, 15119728), (64, 14174745), (65, 13956672), (78, 11630560), (80, 11339796), (96, 9449830), (104, 8722920), (120, 7559864), (130, 6978336), (156, 5815280), (157, 5778240), (160, 5669898), (192, 4724915), (195, 4652224), (208, 4361460), (240, 3779932), (260, 3489168), (312, 2907640), (314, 2889120), (320, 2834949), (390, 2326112), (416, 2180730), (463, 1959360), (471, 1926080), (480, 1889966), (520, 1744584), (624, 1453820), (628, 1444560), (780, 1163056), (785, 1155648), (832, 1090365), (926, 979680), (942, 963040), (960, 944983), (1040, 872292), (1248, 726910), (1256, 722280), (1389, 653120), (1560, 581528), (1570, 577824), (1852, 489840), (1884, 481520), (2041, 444480), (2080, 436146), (2315, 391872), (2355, 385216), (2496, 363455), (2512, 361140), (2778, 326560), (3120, 290764), (3140, 288912), (3704, 244920), (3768, 240760), (4082, 222240), (4160, 218073), (4630, 195936), (4710, 192608), (5024, 180570), (5556, 163280), (6019, 150720), (6123, 148160), (6240, 145382), (6280, 144456), (6945, 130624), (7408, 122460), (7536, 120380), (8164, 111120), (9260, 97968), (9420, 96304), (10048, 90285), (10205, 88896), (11112, 81640), (12038, 75360), (12246, 74080), (12480, 72691), (12560, 72228), (13890, 65312), (14816, 61230), (15072, 60190), (16328, 55560), (18057, 50240), (18520, 48984), (18840, 48152), (20410, 44448), (22224, 40820), (24076, 37680), (24492, 37040), (25120, 36114), (27780, 32656), (29632, 30615), (30095, 30144)]