286559520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2467

約数の個数: 192

約数和(自身を含む): 1023684480

約数和(自身を除く): 737124960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2417, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4834, 4940, 5928, 6240, 7251, 7410, 7904, 9120, 9668, 9880, 11856, 12085, 14502, 14820, 19336, 19760, 23712, 24170, 29004, 29640, 31421, 36255, 38672, 39520, 45923, 48340, 58008, 59280, 62842, 72510, 77344, 91846, 94263, 96680, 116016, 118560, 125684, 137769, 145020, 157105, 183692, 188526, 193360, 229615, 232032, 251368, 275538, 290040, 314210, 367384, 377052, 386720, 459230, 471315, 502736, 551076, 580080, 596999, 628420, 688845, 734768, 754104, 918460, 942630, 1005472, 1102152, 1160160, 1193998, 1256840, 1377690, 1469536, 1508208, 1790997, 1836920, 1885260, 2204304, 2387996, 2513680, 2755380, 2984995, 3016416, 3581994, 3673840, 3770520, 4408608, 4775992, 5027360, 5510760, 5969990, 7163988, 7347680, 7541040, 8954985, 9551984, 11021520, 11939980, 14327976, 15082080, 17909970, 19103968, 22043040, 23879960, 28655952, 35819940, 47759920, 57311904, 71639880, 95519840, 143279760, 286559520]

約数ペア:

[(1, 286559520), (2, 143279760), (3, 95519840), (4, 71639880), (5, 57311904), (6, 47759920), (8, 35819940), (10, 28655952), (12, 23879960), (13, 22043040), (15, 19103968), (16, 17909970), (19, 15082080), (20, 14327976), (24, 11939980), (26, 11021520), (30, 9551984), (32, 8954985), (38, 7541040), (39, 7347680), (40, 7163988), (48, 5969990), (52, 5510760), (57, 5027360), (60, 4775992), (65, 4408608), (76, 3770520), (78, 3673840), (80, 3581994), (95, 3016416), (96, 2984995), (104, 2755380), (114, 2513680), (120, 2387996), (130, 2204304), (152, 1885260), (156, 1836920), (160, 1790997), (190, 1508208), (195, 1469536), (208, 1377690), (228, 1256840), (240, 1193998), (247, 1160160), (260, 1102152), (285, 1005472), (304, 942630), (312, 918460), (380, 754104), (390, 734768), (416, 688845), (456, 628420), (480, 596999), (494, 580080), (520, 551076), (570, 502736), (608, 471315), (624, 459230), (741, 386720), (760, 377052), (780, 367384), (912, 314210), (988, 290040), (1040, 275538), (1140, 251368), (1235, 232032), (1248, 229615), (1482, 193360), (1520, 188526), (1560, 183692), (1824, 157105), (1976, 145020), (2080, 137769), (2280, 125684), (2417, 118560), (2470, 116016), (2964, 96680), (3040, 94263), (3120, 91846), (3705, 77344), (3952, 72510), (4560, 62842), (4834, 59280), (4940, 58008), (5928, 48340), (6240, 45923), (7251, 39520), (7410, 38672), (7904, 36255), (9120, 31421), (9668, 29640), (9880, 29004), (11856, 24170), (12085, 23712), (14502, 19760), (14820, 19336)]