12141510040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{25717}}^1$

素因数の和:25805

約数の個数: 128

約数和(自身を含む): 31664001600

約数和(自身を除く): 19522491560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 37, 40, 44, 55, 58, 74, 88, 110, 116, 145, 148, 185, 220, 232, 290, 296, 319, 370, 407, 440, 580, 638, 740, 814, 1073, 1160, 1276, 1480, 1595, 1628, 2035, 2146, 2552, 3190, 3256, 4070, 4292, 5365, 6380, 8140, 8584, 10730, 11803, 12760, 16280, 21460, 23606, 25717, 42920, 47212, 51434, 59015, 94424, 102868, 118030, 128585, 205736, 236060, 257170, 282887, 472120, 514340, 565774, 745793, 951529, 1028680, 1131548, 1414435, 1491586, 1903058, 2263096, 2828870, 2983172, 3728965, 3806116, 4757645, 5657740, 5966344, 7457930, 7612232, 8203723, 9515290, 10466819, 11315480, 14915860, 16407446, 19030580, 20933638, 27594341, 29831720, 32814892, 38061160, 41018615, 41867276, 52334095, 55188682, 65629784, 82037230, 83734552, 104668190, 110377364, 137971705, 164074460, 209336380, 220754728, 275943410, 303537751, 328148920, 418672760, 551886820, 607075502, 1103773640, 1214151004, 1517688755, 2428302008, 3035377510, 6070755020, 12141510040]

約数ペア:

[(1, 12141510040), (2, 6070755020), (4, 3035377510), (5, 2428302008), (8, 1517688755), (10, 1214151004), (11, 1103773640), (20, 607075502), (22, 551886820), (29, 418672760), (37, 328148920), (40, 303537751), (44, 275943410), (55, 220754728), (58, 209336380), (74, 164074460), (88, 137971705), (110, 110377364), (116, 104668190), (145, 83734552), (148, 82037230), (185, 65629784), (220, 55188682), (232, 52334095), (290, 41867276), (296, 41018615), (319, 38061160), (370, 32814892), (407, 29831720), (440, 27594341), (580, 20933638), (638, 19030580), (740, 16407446), (814, 14915860), (1073, 11315480), (1160, 10466819), (1276, 9515290), (1480, 8203723), (1595, 7612232), (1628, 7457930), (2035, 5966344), (2146, 5657740), (2552, 4757645), (3190, 3806116), (3256, 3728965), (4070, 2983172), (4292, 2828870), (5365, 2263096), (6380, 1903058), (8140, 1491586), (8584, 1414435), (10730, 1131548), (11803, 1028680), (12760, 951529), (16280, 745793), (21460, 565774), (23606, 514340), (25717, 472120), (42920, 282887), (47212, 257170), (51434, 236060), (59015, 205736), (94424, 128585), (102868, 118030)]