1069837020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1487}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 3717762048

約数和(自身を除く): 2647925028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 571, 630, 1142, 1260, 1487, 1713, 2284, 2855, 2974, 3426, 3997, 4461, 5139, 5710, 5948, 6852, 7435, 7994, 8565, 8922, 10278, 10409, 11420, 11991, 13383, 14870, 15988, 17130, 17844, 19985, 20556, 20818, 22305, 23982, 25695, 26766, 29740, 31227, 34260, 35973, 39970, 41636, 44610, 47964, 51390, 52045, 53532, 59955, 62454, 66915, 71946, 79940, 89220, 93681, 102780, 104090, 119910, 124908, 133830, 143892, 156135, 179865, 187362, 208180, 239820, 267660, 312270, 359730, 374724, 468405, 624540, 719460, 849077, 936810, 1698154, 1873620, 2547231, 3396308, 4245385, 5094462, 5943539, 7641693, 8490770, 10188924, 11887078, 12736155, 15283386, 16981540, 17830617, 23774156, 25472310, 29717695, 30566772, 35661234, 38208465, 50944620, 53491851, 59435390, 71322468, 76416930, 89153085, 106983702, 118870780, 152833860, 178306170, 213967404, 267459255, 356612340, 534918510, 1069837020]

約数ペア:

[(1, 1069837020), (2, 534918510), (3, 356612340), (4, 267459255), (5, 213967404), (6, 178306170), (7, 152833860), (9, 118870780), (10, 106983702), (12, 89153085), (14, 76416930), (15, 71322468), (18, 59435390), (20, 53491851), (21, 50944620), (28, 38208465), (30, 35661234), (35, 30566772), (36, 29717695), (42, 25472310), (45, 23774156), (60, 17830617), (63, 16981540), (70, 15283386), (84, 12736155), (90, 11887078), (105, 10188924), (126, 8490770), (140, 7641693), (180, 5943539), (210, 5094462), (252, 4245385), (315, 3396308), (420, 2547231), (571, 1873620), (630, 1698154), (1142, 936810), (1260, 849077), (1487, 719460), (1713, 624540), (2284, 468405), (2855, 374724), (2974, 359730), (3426, 312270), (3997, 267660), (4461, 239820), (5139, 208180), (5710, 187362), (5948, 179865), (6852, 156135), (7435, 143892), (7994, 133830), (8565, 124908), (8922, 119910), (10278, 104090), (10409, 102780), (11420, 93681), (11991, 89220), (13383, 79940), (14870, 71946), (15988, 66915), (17130, 62454), (17844, 59955), (19985, 53532), (20556, 52045), (20818, 51390), (22305, 47964), (23982, 44610), (25695, 41636), (26766, 39970), (29740, 35973), (31227, 34260)]