74821314960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{203363}}^1$

素因数の和:203462

約数の個数: 240

約数和(自身を含む): 291106617984

約数和(自身を除く): 216285303024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8176, 8760, 9198, 10220, 10512, 12264, 13140, 15330, 17520, 18396, 20440, 22995, 24528, 26280, 30660, 36792, 40880, 45990, 52560, 61320, 73584, 91980, 122640, 183960, 203363, 367920, 406726, 610089, 813452, 1016815, 1220178, 1423541, 1626904, 1830267, 2033630, 2440356, 2847082, 3050445, 3253808, 3660534, 4067260, 4270623, 4880712, 5694164, 6100890, 7117705, 7321068, 8134520, 8541246, 9151335, 9761424, 11388328, 12201780, 12811869, 14235410, 14642136, 14845499, 16269040, 17082492, 18302670, 21353115, 22776656, 24403560, 25623738, 28470820, 29284272, 29690998, 34164984, 36605340, 42706230, 44536497, 48807120, 51247476, 56941640, 59381996, 64059345, 68329968, 73210680, 74227495, 85412460, 89072994, 102494952, 103918493, 113883280, 118763992, 128118690, 133609491, 146421360, 148454990, 170824920, 178145988, 204989904, 207836986, 222682485, 237527984, 256237380, 267218982, 296909980, 311755479, 341649840, 356291976, 415673972, 445364970, 512474760, 519592465, 534437964, 593819960, 623510958, 668047455, 712583952, 831347944, 890729940, 935266437, 1024949520, 1039184930, 1068875928, 1187639920, 1247021916, 1336094910, 1558777395, 1662695888, 1781459880, 1870532874, 2078369860, 2137751856, 2494043832, 2672189820, 3117554790, 3562919760, 3741065748, 4156739720, 4676332185, 4988087664, 5344379640, 6235109580, 7482131496, 8313479440, 9352664370, 10688759280, 12470219160, 14964262992, 18705328740, 24940438320, 37410657480, 74821314960]

約数ペア:

[(1, 74821314960), (2, 37410657480), (3, 24940438320), (4, 18705328740), (5, 14964262992), (6, 12470219160), (7, 10688759280), (8, 9352664370), (9, 8313479440), (10, 7482131496), (12, 6235109580), (14, 5344379640), (15, 4988087664), (16, 4676332185), (18, 4156739720), (20, 3741065748), (21, 3562919760), (24, 3117554790), (28, 2672189820), (30, 2494043832), (35, 2137751856), (36, 2078369860), (40, 1870532874), (42, 1781459880), (45, 1662695888), (48, 1558777395), (56, 1336094910), (60, 1247021916), (63, 1187639920), (70, 1068875928), (72, 1039184930), (73, 1024949520), (80, 935266437), (84, 890729940), (90, 831347944), (105, 712583952), (112, 668047455), (120, 623510958), (126, 593819960), (140, 534437964), (144, 519592465), (146, 512474760), (168, 445364970), (180, 415673972), (210, 356291976), (219, 341649840), (240, 311755479), (252, 296909980), (280, 267218982), (292, 256237380), (315, 237527984), (336, 222682485), (360, 207836986), (365, 204989904), (420, 178145988), (438, 170824920), (504, 148454990), (511, 146421360), (560, 133609491), (584, 128118690), (630, 118763992), (657, 113883280), (720, 103918493), (730, 102494952), (840, 89072994), (876, 85412460), (1008, 74227495), (1022, 73210680), (1095, 68329968), (1168, 64059345), (1260, 59381996), (1314, 56941640), (1460, 51247476), (1533, 48807120), (1680, 44536497), (1752, 42706230), (2044, 36605340), (2190, 34164984), (2520, 29690998), (2555, 29284272), (2628, 28470820), (2920, 25623738), (3066, 24403560), (3285, 22776656), (3504, 21353115), (4088, 18302670), (4380, 17082492), (4599, 16269040), (5040, 14845499), (5110, 14642136), (5256, 14235410), (5840, 12811869), (6132, 12201780), (6570, 11388328), (7665, 9761424), (8176, 9151335), (8760, 8541246), (9198, 8134520), (10220, 7321068), (10512, 7117705), (12264, 6100890), (13140, 5694164), (15330, 4880712), (17520, 4270623), (18396, 4067260), (20440, 3660534), (22995, 3253808), (24528, 3050445), (26280, 2847082), (30660, 2440356), (36792, 2033630), (40880, 1830267), (45990, 1626904), (52560, 1423541), (61320, 1220178), (73584, 1016815), (91980, 813452), (122640, 610089), (183960, 406726), (203363, 367920)]