712687680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{82487}}^1$

素因数の和:82513

約数の個数: 112

約数和(自身を含む): 2514234240

約数和(自身を除く): 1801546560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 82487, 164974, 247461, 329948, 412435, 494922, 659896, 742383, 824870, 989844, 1237305, 1319792, 1484766, 1649740, 1979688, 2227149, 2474610, 2639584, 2969532, 3299480, 3711915, 3959376, 4454298, 4949220, 5279168, 5939064, 6598960, 7423830, 7918752, 8908596, 9898440, 11135745, 11878128, 13197920, 14847660, 15837504, 17817192, 19796880, 22271490, 23756256, 26395840, 29695320, 35634384, 39593760, 44542980, 47512512, 59390640, 71268768, 79187520, 89085960, 118781280, 142537536, 178171920, 237562560, 356343840, 712687680]

約数ペア:

[(1, 712687680), (2, 356343840), (3, 237562560), (4, 178171920), (5, 142537536), (6, 118781280), (8, 89085960), (9, 79187520), (10, 71268768), (12, 59390640), (15, 47512512), (16, 44542980), (18, 39593760), (20, 35634384), (24, 29695320), (27, 26395840), (30, 23756256), (32, 22271490), (36, 19796880), (40, 17817192), (45, 15837504), (48, 14847660), (54, 13197920), (60, 11878128), (64, 11135745), (72, 9898440), (80, 8908596), (90, 7918752), (96, 7423830), (108, 6598960), (120, 5939064), (135, 5279168), (144, 4949220), (160, 4454298), (180, 3959376), (192, 3711915), (216, 3299480), (240, 2969532), (270, 2639584), (288, 2474610), (320, 2227149), (360, 1979688), (432, 1649740), (480, 1484766), (540, 1319792), (576, 1237305), (720, 989844), (864, 824870), (960, 742383), (1080, 659896), (1440, 494922), (1728, 412435), (2160, 329948), (2880, 247461), (4320, 164974), (8640, 82487)]