2950469520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 9273216000

約数和(自身を除く): 6322746480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 199, 240, 326, 379, 398, 489, 597, 652, 758, 796, 815, 978, 995, 1137, 1194, 1304, 1516, 1592, 1630, 1895, 1956, 1990, 2274, 2388, 2445, 2608, 2985, 3032, 3184, 3260, 3790, 3912, 3980, 4548, 4776, 4890, 5685, 5970, 6064, 6520, 7580, 7824, 7960, 9096, 9552, 9780, 11370, 11940, 13040, 15160, 15920, 18192, 19560, 22740, 23880, 30320, 32437, 39120, 45480, 47760, 61777, 64874, 75421, 90960, 97311, 123554, 129748, 150842, 162185, 185331, 194622, 226263, 247108, 259496, 301684, 308885, 324370, 370662, 377105, 389244, 452526, 486555, 494216, 518992, 603368, 617770, 648740, 741324, 754210, 778488, 905052, 926655, 973110, 988432, 1131315, 1206736, 1235540, 1297480, 1482648, 1508420, 1556976, 1810104, 1853310, 1946220, 2262630, 2471080, 2594960, 2965296, 3016840, 3620208, 3706620, 3892440, 4525260, 4942160, 6033680, 7413240, 7784880, 9050520, 12293623, 14826480, 18101040, 24587246, 36880869, 49174492, 61468115, 73761738, 98348984, 122936230, 147523476, 184404345, 196697968, 245872460, 295046952, 368808690, 491744920, 590093904, 737617380, 983489840, 1475234760, 2950469520]

約数ペア:

[(1, 2950469520), (2, 1475234760), (3, 983489840), (4, 737617380), (5, 590093904), (6, 491744920), (8, 368808690), (10, 295046952), (12, 245872460), (15, 196697968), (16, 184404345), (20, 147523476), (24, 122936230), (30, 98348984), (40, 73761738), (48, 61468115), (60, 49174492), (80, 36880869), (120, 24587246), (163, 18101040), (199, 14826480), (240, 12293623), (326, 9050520), (379, 7784880), (398, 7413240), (489, 6033680), (597, 4942160), (652, 4525260), (758, 3892440), (796, 3706620), (815, 3620208), (978, 3016840), (995, 2965296), (1137, 2594960), (1194, 2471080), (1304, 2262630), (1516, 1946220), (1592, 1853310), (1630, 1810104), (1895, 1556976), (1956, 1508420), (1990, 1482648), (2274, 1297480), (2388, 1235540), (2445, 1206736), (2608, 1131315), (2985, 988432), (3032, 973110), (3184, 926655), (3260, 905052), (3790, 778488), (3912, 754210), (3980, 741324), (4548, 648740), (4776, 617770), (4890, 603368), (5685, 518992), (5970, 494216), (6064, 486555), (6520, 452526), (7580, 389244), (7824, 377105), (7960, 370662), (9096, 324370), (9552, 308885), (9780, 301684), (11370, 259496), (11940, 247108), (13040, 226263), (15160, 194622), (15920, 185331), (18192, 162185), (19560, 150842), (22740, 129748), (23880, 123554), (30320, 97311), (32437, 90960), (39120, 75421), (45480, 64874), (47760, 61777)]