2567388240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{36761}}^1$

素因数の和:36877

約数の個数: 120

約数和(自身を含む): 8711270568

約数和(自身を除く): 6143882328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13968, 17460, 23280, 34920, 36761, 69840, 73522, 110283, 147044, 183805, 220566, 294088, 330849, 367610, 441132, 551415, 588176, 661698, 735220, 882264, 1102830, 1323396, 1470440, 1654245, 1764528, 2205660, 2646792, 2940880, 3308490, 3565817, 4411320, 5293584, 6616980, 7131634, 8822640, 10697451, 13233960, 14263268, 17829085, 21394902, 26467920, 28526536, 32092353, 35658170, 42789804, 53487255, 57053072, 64184706, 71316340, 85579608, 106974510, 128369412, 142632680, 160461765, 171159216, 213949020, 256738824, 285265360, 320923530, 427898040, 513477648, 641847060, 855796080, 1283694120, 2567388240]

約数ペア:

[(1, 2567388240), (2, 1283694120), (3, 855796080), (4, 641847060), (5, 513477648), (6, 427898040), (8, 320923530), (9, 285265360), (10, 256738824), (12, 213949020), (15, 171159216), (16, 160461765), (18, 142632680), (20, 128369412), (24, 106974510), (30, 85579608), (36, 71316340), (40, 64184706), (45, 57053072), (48, 53487255), (60, 42789804), (72, 35658170), (80, 32092353), (90, 28526536), (97, 26467920), (120, 21394902), (144, 17829085), (180, 14263268), (194, 13233960), (240, 10697451), (291, 8822640), (360, 7131634), (388, 6616980), (485, 5293584), (582, 4411320), (720, 3565817), (776, 3308490), (873, 2940880), (970, 2646792), (1164, 2205660), (1455, 1764528), (1552, 1654245), (1746, 1470440), (1940, 1323396), (2328, 1102830), (2910, 882264), (3492, 735220), (3880, 661698), (4365, 588176), (4656, 551415), (5820, 441132), (6984, 367610), (7760, 330849), (8730, 294088), (11640, 220566), (13968, 183805), (17460, 147044), (23280, 110283), (34920, 73522), (36761, 69840)]