3718927680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297991}}^1$

素因数の和:298024

約数の個数: 112

約数和(自身を含む): 12715914624

約数和(自身を除く): 8996986944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 297991, 595982, 893973, 1191964, 1489955, 1787946, 2383928, 2979910, 3575892, 3873883, 4469865, 4767856, 5959820, 7151784, 7747766, 8939730, 9535712, 11621649, 11919640, 14303568, 15495532, 17879460, 19071424, 19369415, 23243298, 23839280, 28607136, 30991064, 35758920, 38738830, 46486596, 47678560, 57214272, 58108245, 61982128, 71517840, 77477660, 92973192, 95357120, 116216490, 123964256, 143035680, 154955320, 185946384, 232432980, 247928512, 286071360, 309910640, 371892768, 464865960, 619821280, 743785536, 929731920, 1239642560, 1859463840, 3718927680]

約数ペア:

[(1, 3718927680), (2, 1859463840), (3, 1239642560), (4, 929731920), (5, 743785536), (6, 619821280), (8, 464865960), (10, 371892768), (12, 309910640), (13, 286071360), (15, 247928512), (16, 232432980), (20, 185946384), (24, 154955320), (26, 143035680), (30, 123964256), (32, 116216490), (39, 95357120), (40, 92973192), (48, 77477660), (52, 71517840), (60, 61982128), (64, 58108245), (65, 57214272), (78, 47678560), (80, 46486596), (96, 38738830), (104, 35758920), (120, 30991064), (130, 28607136), (156, 23839280), (160, 23243298), (192, 19369415), (195, 19071424), (208, 17879460), (240, 15495532), (260, 14303568), (312, 11919640), (320, 11621649), (390, 9535712), (416, 8939730), (480, 7747766), (520, 7151784), (624, 5959820), (780, 4767856), (832, 4469865), (960, 3873883), (1040, 3575892), (1248, 2979910), (1560, 2383928), (2080, 1787946), (2496, 1489955), (3120, 1191964), (4160, 893973), (6240, 595982), (12480, 297991)]