1378619460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8209}}^1$

素因数の和:8538

約数の個数: 96

約数和(自身を含む): 4303353600

約数和(自身を除く): 2924734140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 540, 622, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4665, 5598, 6220, 8209, 8397, 9330, 11196, 13995, 16418, 16794, 18660, 24627, 27990, 32836, 33588, 41045, 41985, 49254, 55980, 73881, 82090, 83970, 98508, 123135, 147762, 164180, 167940, 221643, 246270, 295524, 369405, 443286, 492540, 738810, 886572, 1108215, 1477620, 2216430, 2552999, 4432860, 5105998, 7658997, 10211996, 12764995, 15317994, 22976991, 25529990, 30635988, 38294985, 45953982, 51059980, 68930973, 76589970, 91907964, 114884955, 137861946, 153179940, 229769910, 275723892, 344654865, 459539820, 689309730, 1378619460]

約数ペア:

[(1, 1378619460), (2, 689309730), (3, 459539820), (4, 344654865), (5, 275723892), (6, 229769910), (9, 153179940), (10, 137861946), (12, 114884955), (15, 91907964), (18, 76589970), (20, 68930973), (27, 51059980), (30, 45953982), (36, 38294985), (45, 30635988), (54, 25529990), (60, 22976991), (90, 15317994), (108, 12764995), (135, 10211996), (180, 7658997), (270, 5105998), (311, 4432860), (540, 2552999), (622, 2216430), (933, 1477620), (1244, 1108215), (1555, 886572), (1866, 738810), (2799, 492540), (3110, 443286), (3732, 369405), (4665, 295524), (5598, 246270), (6220, 221643), (8209, 167940), (8397, 164180), (9330, 147762), (11196, 123135), (13995, 98508), (16418, 83970), (16794, 82090), (18660, 73881), (24627, 55980), (27990, 49254), (32836, 41985), (33588, 41045)]