67318020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 193955580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1619, 1890, 1980, 2079, 2310, 2772, 2970, 3238, 3465, 3780, 4158, 4620, 4857, 5940, 6476, 6930, 8095, 8316, 9714, 10395, 11333, 13860, 14571, 16190, 17809, 19428, 20790, 22666, 24285, 29142, 32380, 33999, 35618, 41580, 43713, 45332, 48570, 53427, 56665, 58284, 67998, 71236, 72855, 87426, 89045, 97140, 101997, 106854, 113330, 124663, 135996, 145710, 160281, 169995, 174852, 178090, 203994, 213708, 218565, 226660, 249326, 267135, 291420, 305991, 320562, 339990, 356180, 373989, 407988, 437130, 480843, 498652, 509985, 534270, 611982, 623315, 641124, 679980, 747978, 801405, 874260, 961686, 1019970, 1068540, 1121967, 1223964, 1246630, 1495956, 1529955, 1602810, 1869945, 1923372, 2039940, 2243934, 2404215, 2493260, 3059910, 3205620, 3365901, 3739890, 4487868, 4808430, 5609835, 6119820, 6731802, 7479780, 9616860, 11219670, 13463604, 16829505, 22439340, 33659010, 67318020]

約数ペア:

[(1, 67318020), (2, 33659010), (3, 22439340), (4, 16829505), (5, 13463604), (6, 11219670), (7, 9616860), (9, 7479780), (10, 6731802), (11, 6119820), (12, 5609835), (14, 4808430), (15, 4487868), (18, 3739890), (20, 3365901), (21, 3205620), (22, 3059910), (27, 2493260), (28, 2404215), (30, 2243934), (33, 2039940), (35, 1923372), (36, 1869945), (42, 1602810), (44, 1529955), (45, 1495956), (54, 1246630), (55, 1223964), (60, 1121967), (63, 1068540), (66, 1019970), (70, 961686), (77, 874260), (84, 801405), (90, 747978), (99, 679980), (105, 641124), (108, 623315), (110, 611982), (126, 534270), (132, 509985), (135, 498652), (140, 480843), (154, 437130), (165, 407988), (180, 373989), (189, 356180), (198, 339990), (210, 320562), (220, 305991), (231, 291420), (252, 267135), (270, 249326), (297, 226660), (308, 218565), (315, 213708), (330, 203994), (378, 178090), (385, 174852), (396, 169995), (420, 160281), (462, 145710), (495, 135996), (540, 124663), (594, 113330), (630, 106854), (660, 101997), (693, 97140), (756, 89045), (770, 87426), (924, 72855), (945, 71236), (990, 67998), (1155, 58284), (1188, 56665), (1260, 53427), (1386, 48570), (1485, 45332), (1540, 43713), (1619, 41580), (1890, 35618), (1980, 33999), (2079, 32380), (2310, 29142), (2772, 24285), (2970, 22666), (3238, 20790), (3465, 19428), (3780, 17809), (4158, 16190), (4620, 14571), (4857, 13860), (5940, 11333), (6476, 10395), (6930, 9714), (8095, 8316)]