3800168520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2347}}^1$

素因数の和:2595

約数の個数: 128

約数和(自身を含む): 11604003840

約数和(自身を除く): 7803835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 131, 206, 262, 309, 393, 412, 515, 524, 618, 655, 786, 824, 1030, 1048, 1236, 1310, 1545, 1572, 1965, 2060, 2347, 2472, 2620, 3090, 3144, 3930, 4120, 4694, 5240, 6180, 7041, 7860, 9388, 11735, 12360, 13493, 14082, 15720, 18776, 23470, 26986, 28164, 35205, 40479, 46940, 53972, 56328, 67465, 70410, 80958, 93880, 107944, 134930, 140820, 161916, 202395, 241741, 269860, 281640, 307457, 323832, 404790, 483482, 539720, 614914, 725223, 809580, 922371, 966964, 1208705, 1229828, 1450446, 1537285, 1619160, 1844742, 1933928, 2417410, 2459656, 2900892, 3074570, 3626115, 3689484, 4611855, 4834820, 5801784, 6149140, 7252230, 7378968, 9223710, 9669640, 12298280, 14504460, 18447420, 29008920, 31668071, 36894840, 63336142, 95004213, 126672284, 158340355, 190008426, 253344568, 316680710, 380016852, 475021065, 633361420, 760033704, 950042130, 1266722840, 1900084260, 3800168520]

約数ペア:

[(1, 3800168520), (2, 1900084260), (3, 1266722840), (4, 950042130), (5, 760033704), (6, 633361420), (8, 475021065), (10, 380016852), (12, 316680710), (15, 253344568), (20, 190008426), (24, 158340355), (30, 126672284), (40, 95004213), (60, 63336142), (103, 36894840), (120, 31668071), (131, 29008920), (206, 18447420), (262, 14504460), (309, 12298280), (393, 9669640), (412, 9223710), (515, 7378968), (524, 7252230), (618, 6149140), (655, 5801784), (786, 4834820), (824, 4611855), (1030, 3689484), (1048, 3626115), (1236, 3074570), (1310, 2900892), (1545, 2459656), (1572, 2417410), (1965, 1933928), (2060, 1844742), (2347, 1619160), (2472, 1537285), (2620, 1450446), (3090, 1229828), (3144, 1208705), (3930, 966964), (4120, 922371), (4694, 809580), (5240, 725223), (6180, 614914), (7041, 539720), (7860, 483482), (9388, 404790), (11735, 323832), (12360, 307457), (13493, 281640), (14082, 269860), (15720, 241741), (18776, 202395), (23470, 161916), (26986, 140820), (28164, 134930), (35205, 107944), (40479, 93880), (46940, 80958), (53972, 70410), (56328, 67465)]