1348757280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:804

約数の個数: 288

約数和(自身を含む): 5009724720

約数和(自身を除く): 3660967440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 180, 195, 208, 218, 234, 240, 260, 288, 312, 327, 360, 390, 416, 436, 468, 480, 520, 545, 585, 624, 654, 661, 720, 780, 872, 936, 981, 1040, 1090, 1170, 1248, 1308, 1322, 1417, 1440, 1560, 1635, 1744, 1872, 1962, 1983, 2080, 2180, 2340, 2616, 2644, 2834, 3120, 3270, 3305, 3488, 3744, 3924, 3966, 4251, 4360, 4680, 4905, 5232, 5288, 5668, 5949, 6240, 6540, 6610, 7085, 7848, 7932, 8502, 8593, 8720, 9360, 9810, 9915, 10464, 10576, 11336, 11898, 12753, 13080, 13220, 14170, 15696, 15864, 17004, 17186, 17440, 18720, 19620, 19830, 21152, 21255, 22672, 23796, 25506, 25779, 26160, 26440, 28340, 29745, 31392, 31728, 34008, 34372, 39240, 39660, 42510, 42965, 45344, 47592, 51012, 51558, 52320, 52880, 56680, 59490, 63456, 63765, 68016, 68744, 72049, 77337, 78480, 79320, 85020, 85930, 95184, 102024, 103116, 105760, 113360, 118980, 127530, 128895, 136032, 137488, 144098, 154674, 156960, 158640, 170040, 171860, 190368, 204048, 206232, 216147, 226720, 237960, 255060, 257790, 274976, 288196, 309348, 317280, 340080, 343720, 360245, 386685, 408096, 412464, 432294, 475920, 510120, 515580, 576392, 618696, 648441, 680160, 687440, 720490, 773370, 824928, 864588, 936637, 951840, 1020240, 1031160, 1080735, 1152784, 1237392, 1296882, 1374880, 1440980, 1546740, 1729176, 1873274, 2040480, 2062320, 2161470, 2305568, 2474784, 2593764, 2809911, 2881960, 3093480, 3242205, 3458352, 3746548, 4124640, 4322940, 4683185, 5187528, 5619822, 5763920, 6186960, 6484410, 6916704, 7493096, 8429733, 8645880, 9366370, 10375056, 11239644, 11527840, 12373920, 12968820, 14049555, 14986192, 16859466, 17291760, 18732740, 20750112, 22479288, 25937640, 28099110, 29972384, 33718932, 34583520, 37465480, 42148665, 44958576, 51875280, 56198220, 67437864, 74930960, 84297330, 89917152, 103750560, 112396440, 134875728, 149861920, 168594660, 224792880, 269751456, 337189320, 449585760, 674378640, 1348757280]

約数ペア:

[(1, 1348757280), (2, 674378640), (3, 449585760), (4, 337189320), (5, 269751456), (6, 224792880), (8, 168594660), (9, 149861920), (10, 134875728), (12, 112396440), (13, 103750560), (15, 89917152), (16, 84297330), (18, 74930960), (20, 67437864), (24, 56198220), (26, 51875280), (30, 44958576), (32, 42148665), (36, 37465480), (39, 34583520), (40, 33718932), (45, 29972384), (48, 28099110), (52, 25937640), (60, 22479288), (65, 20750112), (72, 18732740), (78, 17291760), (80, 16859466), (90, 14986192), (96, 14049555), (104, 12968820), (109, 12373920), (117, 11527840), (120, 11239644), (130, 10375056), (144, 9366370), (156, 8645880), (160, 8429733), (180, 7493096), (195, 6916704), (208, 6484410), (218, 6186960), (234, 5763920), (240, 5619822), (260, 5187528), (288, 4683185), (312, 4322940), (327, 4124640), (360, 3746548), (390, 3458352), (416, 3242205), (436, 3093480), (468, 2881960), (480, 2809911), (520, 2593764), (545, 2474784), (585, 2305568), (624, 2161470), (654, 2062320), (661, 2040480), (720, 1873274), (780, 1729176), (872, 1546740), (936, 1440980), (981, 1374880), (1040, 1296882), (1090, 1237392), (1170, 1152784), (1248, 1080735), (1308, 1031160), (1322, 1020240), (1417, 951840), (1440, 936637), (1560, 864588), (1635, 824928), (1744, 773370), (1872, 720490), (1962, 687440), (1983, 680160), (2080, 648441), (2180, 618696), (2340, 576392), (2616, 515580), (2644, 510120), (2834, 475920), (3120, 432294), (3270, 412464), (3305, 408096), (3488, 386685), (3744, 360245), (3924, 343720), (3966, 340080), (4251, 317280), (4360, 309348), (4680, 288196), (4905, 274976), (5232, 257790), (5288, 255060), (5668, 237960), (5949, 226720), (6240, 216147), (6540, 206232), (6610, 204048), (7085, 190368), (7848, 171860), (7932, 170040), (8502, 158640), (8593, 156960), (8720, 154674), (9360, 144098), (9810, 137488), (9915, 136032), (10464, 128895), (10576, 127530), (11336, 118980), (11898, 113360), (12753, 105760), (13080, 103116), (13220, 102024), (14170, 95184), (15696, 85930), (15864, 85020), (17004, 79320), (17186, 78480), (17440, 77337), (18720, 72049), (19620, 68744), (19830, 68016), (21152, 63765), (21255, 63456), (22672, 59490), (23796, 56680), (25506, 52880), (25779, 52320), (26160, 51558), (26440, 51012), (28340, 47592), (29745, 45344), (31392, 42965), (31728, 42510), (34008, 39660), (34372, 39240)]