12050940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 40037760

約数和(自身を除く): 27986820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 209, 220, 228, 285, 310, 330, 341, 372, 380, 418, 465, 570, 589, 620, 627, 660, 682, 836, 930, 961, 1023, 1045, 1140, 1178, 1254, 1364, 1705, 1767, 1860, 1922, 2046, 2090, 2356, 2508, 2883, 2945, 3135, 3410, 3534, 3844, 4092, 4180, 4805, 5115, 5766, 5890, 6270, 6479, 6820, 7068, 8835, 9610, 10230, 10571, 11532, 11780, 12540, 12958, 14415, 17670, 18259, 19220, 19437, 20460, 21142, 25916, 28830, 31713, 32395, 35340, 36518, 38874, 42284, 52855, 54777, 57660, 63426, 64790, 73036, 77748, 91295, 97185, 105710, 109554, 126852, 129580, 158565, 182590, 194370, 200849, 211420, 219108, 273885, 317130, 365180, 388740, 401698, 547770, 602547, 634260, 803396, 1004245, 1095540, 1205094, 2008490, 2410188, 3012735, 4016980, 6025470, 12050940]

約数ペア:

[(1, 12050940), (2, 6025470), (3, 4016980), (4, 3012735), (5, 2410188), (6, 2008490), (10, 1205094), (11, 1095540), (12, 1004245), (15, 803396), (19, 634260), (20, 602547), (22, 547770), (30, 401698), (31, 388740), (33, 365180), (38, 317130), (44, 273885), (55, 219108), (57, 211420), (60, 200849), (62, 194370), (66, 182590), (76, 158565), (93, 129580), (95, 126852), (110, 109554), (114, 105710), (124, 97185), (132, 91295), (155, 77748), (165, 73036), (186, 64790), (190, 63426), (209, 57660), (220, 54777), (228, 52855), (285, 42284), (310, 38874), (330, 36518), (341, 35340), (372, 32395), (380, 31713), (418, 28830), (465, 25916), (570, 21142), (589, 20460), (620, 19437), (627, 19220), (660, 18259), (682, 17670), (836, 14415), (930, 12958), (961, 12540), (1023, 11780), (1045, 11532), (1140, 10571), (1178, 10230), (1254, 9610), (1364, 8835), (1705, 7068), (1767, 6820), (1860, 6479), (1922, 6270), (2046, 5890), (2090, 5766), (2356, 5115), (2508, 4805), (2883, 4180), (2945, 4092), (3135, 3844), (3410, 3534)]