712616640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 224

約数和(自身を含む): 2361444096

約数和(自身を除く): 1648827456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 61, 64, 80, 86, 96, 120, 122, 129, 160, 172, 183, 192, 215, 240, 244, 258, 283, 305, 320, 344, 366, 430, 480, 488, 516, 566, 610, 645, 688, 732, 849, 860, 915, 960, 976, 1032, 1132, 1220, 1290, 1376, 1415, 1464, 1698, 1720, 1830, 1952, 2064, 2264, 2440, 2580, 2623, 2752, 2830, 2928, 3396, 3440, 3660, 3904, 4128, 4245, 4528, 4880, 5160, 5246, 5660, 5856, 6792, 6880, 7320, 7869, 8256, 8490, 9056, 9760, 10320, 10492, 11320, 11712, 12169, 13115, 13584, 13760, 14640, 15738, 16980, 17263, 18112, 19520, 20640, 20984, 22640, 24338, 26230, 27168, 29280, 31476, 33960, 34526, 36507, 39345, 41280, 41968, 45280, 48676, 51789, 52460, 54336, 58560, 60845, 62952, 67920, 69052, 73014, 78690, 83936, 86315, 90560, 97352, 103578, 104920, 121690, 125904, 135840, 138104, 146028, 157380, 167872, 172630, 182535, 194704, 207156, 209840, 243380, 251808, 258945, 271680, 276208, 292056, 314760, 345260, 365070, 389408, 414312, 419680, 486760, 503616, 517890, 552416, 584112, 629520, 690520, 730140, 742309, 778816, 828624, 839360, 973520, 1035780, 1104832, 1168224, 1259040, 1381040, 1460280, 1484618, 1657248, 1947040, 2071560, 2226927, 2336448, 2518080, 2762080, 2920560, 2969236, 3314496, 3711545, 3894080, 4143120, 4453854, 5524160, 5841120, 5938472, 7423090, 8286240, 8907708, 11134635, 11682240, 11876944, 14846180, 16572480, 17815416, 22269270, 23753888, 29692360, 35630832, 44538540, 47507776, 59384720, 71261664, 89077080, 118769440, 142523328, 178154160, 237538880, 356308320, 712616640]

約数ペア:

[(1, 712616640), (2, 356308320), (3, 237538880), (4, 178154160), (5, 142523328), (6, 118769440), (8, 89077080), (10, 71261664), (12, 59384720), (15, 47507776), (16, 44538540), (20, 35630832), (24, 29692360), (30, 23753888), (32, 22269270), (40, 17815416), (43, 16572480), (48, 14846180), (60, 11876944), (61, 11682240), (64, 11134635), (80, 8907708), (86, 8286240), (96, 7423090), (120, 5938472), (122, 5841120), (129, 5524160), (160, 4453854), (172, 4143120), (183, 3894080), (192, 3711545), (215, 3314496), (240, 2969236), (244, 2920560), (258, 2762080), (283, 2518080), (305, 2336448), (320, 2226927), (344, 2071560), (366, 1947040), (430, 1657248), (480, 1484618), (488, 1460280), (516, 1381040), (566, 1259040), (610, 1168224), (645, 1104832), (688, 1035780), (732, 973520), (849, 839360), (860, 828624), (915, 778816), (960, 742309), (976, 730140), (1032, 690520), (1132, 629520), (1220, 584112), (1290, 552416), (1376, 517890), (1415, 503616), (1464, 486760), (1698, 419680), (1720, 414312), (1830, 389408), (1952, 365070), (2064, 345260), (2264, 314760), (2440, 292056), (2580, 276208), (2623, 271680), (2752, 258945), (2830, 251808), (2928, 243380), (3396, 209840), (3440, 207156), (3660, 194704), (3904, 182535), (4128, 172630), (4245, 167872), (4528, 157380), (4880, 146028), (5160, 138104), (5246, 135840), (5660, 125904), (5856, 121690), (6792, 104920), (6880, 103578), (7320, 97352), (7869, 90560), (8256, 86315), (8490, 83936), (9056, 78690), (9760, 73014), (10320, 69052), (10492, 67920), (11320, 62952), (11712, 60845), (12169, 58560), (13115, 54336), (13584, 52460), (13760, 51789), (14640, 48676), (15738, 45280), (16980, 41968), (17263, 41280), (18112, 39345), (19520, 36507), (20640, 34526), (20984, 33960), (22640, 31476), (24338, 29280), (26230, 27168)]