29125975520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{55381}}^1$

素因数の和:55588

約数の個数: 96

約数和(自身を含む): 72851698080

約数和(自身を除く): 43725722560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 173, 190, 304, 346, 380, 608, 692, 760, 865, 1384, 1520, 1730, 2768, 3040, 3287, 3460, 5536, 6574, 6920, 13148, 13840, 16435, 26296, 27680, 32870, 52592, 55381, 65740, 105184, 110762, 131480, 221524, 262960, 276905, 443048, 525920, 553810, 886096, 1052239, 1107620, 1772192, 2104478, 2215240, 4208956, 4430480, 5261195, 8417912, 8860960, 9580913, 10522390, 16835824, 19161826, 21044780, 33671648, 38323652, 42089560, 47904565, 76647304, 84179120, 95809130, 153294608, 168358240, 182037347, 191618260, 306589216, 364074694, 383236520, 728149388, 766473040, 910186735, 1456298776, 1532946080, 1820373470, 2912597552, 3640746940, 5825195104, 7281493880, 14562987760, 29125975520]

約数ペア:

[(1, 29125975520), (2, 14562987760), (4, 7281493880), (5, 5825195104), (8, 3640746940), (10, 2912597552), (16, 1820373470), (19, 1532946080), (20, 1456298776), (32, 910186735), (38, 766473040), (40, 728149388), (76, 383236520), (80, 364074694), (95, 306589216), (152, 191618260), (160, 182037347), (173, 168358240), (190, 153294608), (304, 95809130), (346, 84179120), (380, 76647304), (608, 47904565), (692, 42089560), (760, 38323652), (865, 33671648), (1384, 21044780), (1520, 19161826), (1730, 16835824), (2768, 10522390), (3040, 9580913), (3287, 8860960), (3460, 8417912), (5536, 5261195), (6574, 4430480), (6920, 4208956), (13148, 2215240), (13840, 2104478), (16435, 1772192), (26296, 1107620), (27680, 1052239), (32870, 886096), (52592, 553810), (55381, 525920), (65740, 443048), (105184, 276905), (110762, 262960), (131480, 221524)]