212420337440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1704271}}^1$

素因数の和:1704346

約数の個数: 96

約数和(自身を含む): 541140445440

約数和(自身を除く): 328720108000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 3040, 3116, 3280, 3895, 6232, 6560, 7790, 12464, 15580, 24928, 31160, 62320, 124640, 1704271, 3408542, 6817084, 8521355, 13634168, 17042710, 27268336, 32381149, 34085420, 54536672, 64762298, 68170840, 69875111, 129524596, 136341680, 139750222, 161905745, 259049192, 272683360, 279500444, 323811490, 349375555, 518098384, 559000888, 647622980, 698751110, 1036196768, 1118001776, 1295245960, 1327627109, 1397502220, 2236003552, 2590491920, 2655254218, 2795004440, 5180983840, 5310508436, 5590008880, 6638135545, 10621016872, 11180017760, 13276271090, 21242033744, 26552542180, 42484067488, 53105084360, 106210168720, 212420337440]

約数ペア:

[(1, 212420337440), (2, 106210168720), (4, 53105084360), (5, 42484067488), (8, 26552542180), (10, 21242033744), (16, 13276271090), (19, 11180017760), (20, 10621016872), (32, 6638135545), (38, 5590008880), (40, 5310508436), (41, 5180983840), (76, 2795004440), (80, 2655254218), (82, 2590491920), (95, 2236003552), (152, 1397502220), (160, 1327627109), (164, 1295245960), (190, 1118001776), (205, 1036196768), (304, 698751110), (328, 647622980), (380, 559000888), (410, 518098384), (608, 349375555), (656, 323811490), (760, 279500444), (779, 272683360), (820, 259049192), (1312, 161905745), (1520, 139750222), (1558, 136341680), (1640, 129524596), (3040, 69875111), (3116, 68170840), (3280, 64762298), (3895, 54536672), (6232, 34085420), (6560, 32381149), (7790, 27268336), (12464, 17042710), (15580, 13634168), (24928, 8521355), (31160, 6817084), (62320, 3408542), (124640, 1704271)]