12846660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 25860540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 191, 228, 236, 285, 295, 354, 380, 382, 570, 573, 590, 708, 764, 885, 955, 1121, 1140, 1146, 1180, 1770, 1910, 2242, 2292, 2865, 3363, 3540, 3629, 3820, 4484, 5605, 5730, 6726, 7258, 10887, 11210, 11269, 11460, 13452, 14516, 16815, 18145, 21774, 22420, 22538, 33630, 33807, 36290, 43548, 45076, 54435, 56345, 67260, 67614, 72580, 108870, 112690, 135228, 169035, 214111, 217740, 225380, 338070, 428222, 642333, 676140, 856444, 1070555, 1284666, 2141110, 2569332, 3211665, 4282220, 6423330, 12846660]

約数ペア:

[(1, 12846660), (2, 6423330), (3, 4282220), (4, 3211665), (5, 2569332), (6, 2141110), (10, 1284666), (12, 1070555), (15, 856444), (19, 676140), (20, 642333), (30, 428222), (38, 338070), (57, 225380), (59, 217740), (60, 214111), (76, 169035), (95, 135228), (114, 112690), (118, 108870), (177, 72580), (190, 67614), (191, 67260), (228, 56345), (236, 54435), (285, 45076), (295, 43548), (354, 36290), (380, 33807), (382, 33630), (570, 22538), (573, 22420), (590, 21774), (708, 18145), (764, 16815), (885, 14516), (955, 13452), (1121, 11460), (1140, 11269), (1146, 11210), (1180, 10887), (1770, 7258), (1910, 6726), (2242, 5730), (2292, 5605), (2865, 4484), (3363, 3820), (3540, 3629)]