12627780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 41477184

約数和(自身を除く): 28849404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 53, 55, 57, 60, 66, 76, 95, 106, 110, 114, 132, 159, 165, 190, 209, 212, 220, 228, 265, 285, 318, 330, 361, 380, 418, 530, 570, 583, 627, 636, 660, 722, 795, 836, 1007, 1045, 1060, 1083, 1140, 1166, 1254, 1444, 1590, 1749, 1805, 2014, 2090, 2166, 2332, 2508, 2915, 3021, 3135, 3180, 3498, 3610, 3971, 4028, 4180, 4332, 5035, 5415, 5830, 6042, 6270, 6996, 7220, 7942, 8745, 10070, 10830, 11077, 11660, 11913, 12084, 12540, 15105, 15884, 17490, 19133, 19855, 20140, 21660, 22154, 23826, 30210, 33231, 34980, 38266, 39710, 44308, 47652, 55385, 57399, 59565, 60420, 66462, 76532, 79420, 95665, 110770, 114798, 119130, 132924, 166155, 191330, 210463, 221540, 229596, 238260, 286995, 332310, 382660, 420926, 573990, 631389, 664620, 841852, 1052315, 1147980, 1262778, 2104630, 2525556, 3156945, 4209260, 6313890, 12627780]

約数ペア:

[(1, 12627780), (2, 6313890), (3, 4209260), (4, 3156945), (5, 2525556), (6, 2104630), (10, 1262778), (11, 1147980), (12, 1052315), (15, 841852), (19, 664620), (20, 631389), (22, 573990), (30, 420926), (33, 382660), (38, 332310), (44, 286995), (53, 238260), (55, 229596), (57, 221540), (60, 210463), (66, 191330), (76, 166155), (95, 132924), (106, 119130), (110, 114798), (114, 110770), (132, 95665), (159, 79420), (165, 76532), (190, 66462), (209, 60420), (212, 59565), (220, 57399), (228, 55385), (265, 47652), (285, 44308), (318, 39710), (330, 38266), (361, 34980), (380, 33231), (418, 30210), (530, 23826), (570, 22154), (583, 21660), (627, 20140), (636, 19855), (660, 19133), (722, 17490), (795, 15884), (836, 15105), (1007, 12540), (1045, 12084), (1060, 11913), (1083, 11660), (1140, 11077), (1166, 10830), (1254, 10070), (1444, 8745), (1590, 7942), (1749, 7220), (1805, 6996), (2014, 6270), (2090, 6042), (2166, 5830), (2332, 5415), (2508, 5035), (2915, 4332), (3021, 4180), (3135, 4028), (3180, 3971), (3498, 3610)]