2480375664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1723}}^1$

素因数の和:2519

約数の個数: 120

約数和(自身を含む): 7489642160

約数和(自身を除く): 5009266496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 769, 936, 1538, 1723, 1872, 2307, 3076, 3446, 4614, 5169, 6152, 6892, 6921, 9228, 9997, 10338, 12304, 13784, 13842, 15507, 18456, 19994, 20676, 22399, 27568, 27684, 29991, 31014, 36912, 39988, 41352, 44798, 55368, 59982, 62028, 67197, 79976, 82704, 89596, 89973, 110736, 119964, 124056, 134394, 159952, 179192, 179946, 201591, 239928, 248112, 268788, 358384, 359892, 403182, 479856, 537576, 719784, 806364, 1075152, 1324987, 1439568, 1612728, 2649974, 3225456, 3974961, 5299948, 7949922, 10599896, 11924883, 15899844, 17224831, 21199792, 23849766, 31799688, 34449662, 47699532, 51674493, 63599376, 68899324, 95399064, 103348986, 137798648, 155023479, 190798128, 206697972, 275597296, 310046958, 413395944, 620093916, 826791888, 1240187832, 2480375664]

約数ペア:

[(1, 2480375664), (2, 1240187832), (3, 826791888), (4, 620093916), (6, 413395944), (8, 310046958), (9, 275597296), (12, 206697972), (13, 190798128), (16, 155023479), (18, 137798648), (24, 103348986), (26, 95399064), (36, 68899324), (39, 63599376), (48, 51674493), (52, 47699532), (72, 34449662), (78, 31799688), (104, 23849766), (117, 21199792), (144, 17224831), (156, 15899844), (208, 11924883), (234, 10599896), (312, 7949922), (468, 5299948), (624, 3974961), (769, 3225456), (936, 2649974), (1538, 1612728), (1723, 1439568), (1872, 1324987), (2307, 1075152), (3076, 806364), (3446, 719784), (4614, 537576), (5169, 479856), (6152, 403182), (6892, 359892), (6921, 358384), (9228, 268788), (9997, 248112), (10338, 239928), (12304, 201591), (13784, 179946), (13842, 179192), (15507, 159952), (18456, 134394), (19994, 124056), (20676, 119964), (22399, 110736), (27568, 89973), (27684, 89596), (29991, 82704), (31014, 79976), (36912, 67197), (39988, 62028), (41352, 59982), (44798, 55368)]