12537676140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1704

約数の個数: 192

約数和(自身を含む): 39717457920

約数和(自身を除く): 27179781780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 661, 870, 957, 991, 1276, 1322, 1595, 1740, 1914, 1982, 1983, 2644, 2973, 3190, 3305, 3828, 3964, 3966, 4785, 4955, 5946, 6380, 6610, 7271, 7932, 9570, 9910, 9915, 10901, 11892, 13220, 14542, 14865, 19140, 19169, 19820, 19830, 21802, 21813, 28739, 29084, 29730, 32703, 36355, 38338, 39660, 43604, 43626, 54505, 57478, 57507, 59460, 65406, 72710, 76676, 86217, 87252, 95845, 109010, 109065, 114956, 115014, 130812, 143695, 145420, 163515, 172434, 191690, 210859, 218020, 218130, 230028, 287390, 287535, 316129, 327030, 344868, 383380, 421718, 431085, 436260, 574780, 575070, 632258, 632577, 654060, 655051, 843436, 862170, 948387, 1054295, 1150140, 1264516, 1265154, 1310102, 1580645, 1724340, 1896774, 1965153, 2108590, 2530308, 2620204, 3161290, 3162885, 3275255, 3793548, 3930306, 4217180, 4741935, 6322580, 6325770, 6550510, 7205561, 7860612, 9483870, 9825765, 12651540, 13101020, 14411122, 18967740, 18996479, 19651530, 21616683, 28822244, 36027805, 37992958, 39303060, 43233366, 56989437, 72055610, 75985916, 86466732, 94982395, 108083415, 113978874, 144111220, 189964790, 208961269, 216166830, 227957748, 284947185, 379929580, 417922538, 432333660, 569894370, 626883807, 835845076, 1044806345, 1139788740, 1253767614, 2089612690, 2507535228, 3134419035, 4179225380, 6268838070, 12537676140]

約数ペア:

[(1, 12537676140), (2, 6268838070), (3, 4179225380), (4, 3134419035), (5, 2507535228), (6, 2089612690), (10, 1253767614), (11, 1139788740), (12, 1044806345), (15, 835845076), (20, 626883807), (22, 569894370), (29, 432333660), (30, 417922538), (33, 379929580), (44, 284947185), (55, 227957748), (58, 216166830), (60, 208961269), (66, 189964790), (87, 144111220), (110, 113978874), (116, 108083415), (132, 94982395), (145, 86466732), (165, 75985916), (174, 72055610), (220, 56989437), (290, 43233366), (319, 39303060), (330, 37992958), (348, 36027805), (435, 28822244), (580, 21616683), (638, 19651530), (660, 18996479), (661, 18967740), (870, 14411122), (957, 13101020), (991, 12651540), (1276, 9825765), (1322, 9483870), (1595, 7860612), (1740, 7205561), (1914, 6550510), (1982, 6325770), (1983, 6322580), (2644, 4741935), (2973, 4217180), (3190, 3930306), (3305, 3793548), (3828, 3275255), (3964, 3162885), (3966, 3161290), (4785, 2620204), (4955, 2530308), (5946, 2108590), (6380, 1965153), (6610, 1896774), (7271, 1724340), (7932, 1580645), (9570, 1310102), (9910, 1265154), (9915, 1264516), (10901, 1150140), (11892, 1054295), (13220, 948387), (14542, 862170), (14865, 843436), (19140, 655051), (19169, 654060), (19820, 632577), (19830, 632258), (21802, 575070), (21813, 574780), (28739, 436260), (29084, 431085), (29730, 421718), (32703, 383380), (36355, 344868), (38338, 327030), (39660, 316129), (43604, 287535), (43626, 287390), (54505, 230028), (57478, 218130), (57507, 218020), (59460, 210859), (65406, 191690), (72710, 172434), (76676, 163515), (86217, 145420), (87252, 143695), (95845, 130812), (109010, 115014), (109065, 114956)]