13378520282360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{2503}}^1\times {\mathrm{2917}}^1$

素因数の和:7861

約数の個数: 128

約数和(自身を含む): 31722647155200

約数和(自身を除く): 18344126872840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2411, 2503, 2917, 4822, 5006, 5834, 9644, 10012, 11668, 12055, 12515, 14585, 19288, 20024, 23336, 24110, 25030, 29170, 45809, 47557, 48220, 50060, 55423, 58340, 91618, 95114, 96440, 100120, 110846, 116680, 183236, 190228, 221692, 229045, 237785, 277115, 366472, 380456, 443384, 458090, 475570, 554230, 916180, 951140, 1108460, 1832360, 1902280, 2216920, 6034733, 7032887, 7301251, 12069466, 14065774, 14602502, 24138932, 28131548, 29205004, 30173665, 35164435, 36506255, 48277864, 56263096, 58410008, 60347330, 70328870, 73012510, 114659927, 120694660, 133624853, 138723769, 140657740, 146025020, 229319854, 241389320, 267249706, 277447538, 281315480, 292050040, 458639708, 534499412, 554895076, 573299635, 668124265, 693618845, 917279416, 1068998824, 1109790152, 1146599270, 1336248530, 1387237690, 2293198540, 2672497060, 2774475380, 4586397080, 5344994120, 5548950760, 17603316161, 35206632322, 70413264644, 88016580805, 140826529288, 176033161610, 334463007059, 352066323220, 668926014118, 704132646440, 1337852028236, 1672315035295, 2675704056472, 3344630070590, 6689260141180, 13378520282360]

約数ペア:

[(1, 13378520282360), (2, 6689260141180), (4, 3344630070590), (5, 2675704056472), (8, 1672315035295), (10, 1337852028236), (19, 704132646440), (20, 668926014118), (38, 352066323220), (40, 334463007059), (76, 176033161610), (95, 140826529288), (152, 88016580805), (190, 70413264644), (380, 35206632322), (760, 17603316161), (2411, 5548950760), (2503, 5344994120), (2917, 4586397080), (4822, 2774475380), (5006, 2672497060), (5834, 2293198540), (9644, 1387237690), (10012, 1336248530), (11668, 1146599270), (12055, 1109790152), (12515, 1068998824), (14585, 917279416), (19288, 693618845), (20024, 668124265), (23336, 573299635), (24110, 554895076), (25030, 534499412), (29170, 458639708), (45809, 292050040), (47557, 281315480), (48220, 277447538), (50060, 267249706), (55423, 241389320), (58340, 229319854), (91618, 146025020), (95114, 140657740), (96440, 138723769), (100120, 133624853), (110846, 120694660), (116680, 114659927), (183236, 73012510), (190228, 70328870), (221692, 60347330), (229045, 58410008), (237785, 56263096), (277115, 48277864), (366472, 36506255), (380456, 35164435), (443384, 30173665), (458090, 29205004), (475570, 28131548), (554230, 24138932), (916180, 14602502), (951140, 14065774), (1108460, 12069466), (1832360, 7301251), (1902280, 7032887), (2216920, 6034733)]