677983080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3023

約数の個数: 128

約数和(自身を含む): 2162534400

約数和(自身を除く): 1484551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 760, 824, 1030, 1140, 1236, 1545, 1957, 2060, 2280, 2472, 2887, 3090, 3914, 4120, 5774, 5871, 6180, 7828, 8661, 9785, 11548, 11742, 12360, 14435, 15656, 17322, 19570, 23096, 23484, 28870, 29355, 34644, 39140, 43305, 46968, 54853, 57740, 58710, 69288, 78280, 86610, 109706, 115480, 117420, 164559, 173220, 219412, 234840, 274265, 297361, 329118, 346440, 438824, 548530, 594722, 658236, 822795, 892083, 1097060, 1189444, 1316472, 1486805, 1645590, 1784166, 2194120, 2378888, 2973610, 3291180, 3568332, 4460415, 5649859, 5947220, 6582360, 7136664, 8920830, 11299718, 11894440, 16949577, 17841660, 22599436, 28249295, 33899154, 35683320, 45198872, 56498590, 67798308, 84747885, 112997180, 135596616, 169495770, 225994360, 338991540, 677983080]

約数ペア:

[(1, 677983080), (2, 338991540), (3, 225994360), (4, 169495770), (5, 135596616), (6, 112997180), (8, 84747885), (10, 67798308), (12, 56498590), (15, 45198872), (19, 35683320), (20, 33899154), (24, 28249295), (30, 22599436), (38, 17841660), (40, 16949577), (57, 11894440), (60, 11299718), (76, 8920830), (95, 7136664), (103, 6582360), (114, 5947220), (120, 5649859), (152, 4460415), (190, 3568332), (206, 3291180), (228, 2973610), (285, 2378888), (309, 2194120), (380, 1784166), (412, 1645590), (456, 1486805), (515, 1316472), (570, 1189444), (618, 1097060), (760, 892083), (824, 822795), (1030, 658236), (1140, 594722), (1236, 548530), (1545, 438824), (1957, 346440), (2060, 329118), (2280, 297361), (2472, 274265), (2887, 234840), (3090, 219412), (3914, 173220), (4120, 164559), (5774, 117420), (5871, 115480), (6180, 109706), (7828, 86610), (8661, 78280), (9785, 69288), (11548, 58710), (11742, 57740), (12360, 54853), (14435, 46968), (15656, 43305), (17322, 39140), (19570, 34644), (23096, 29355), (23484, 28870)]