998483813640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{70879}}^1$

素因数の和:71364

約数の個数: 192

約数和(自身を含む): 3284012160000

約数和(自身を除く): 2285528346360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 359, 360, 436, 545, 654, 718, 872, 981, 1077, 1090, 1308, 1436, 1635, 1795, 1962, 2154, 2180, 2616, 2872, 3231, 3270, 3590, 3924, 4308, 4360, 4905, 5385, 6462, 6540, 7180, 7848, 8616, 9810, 10770, 12924, 13080, 14360, 16155, 19620, 21540, 25848, 32310, 39131, 39240, 43080, 64620, 70879, 78262, 117393, 129240, 141758, 156524, 195655, 212637, 234786, 283516, 313048, 352179, 354395, 391310, 425274, 469572, 567032, 586965, 637911, 704358, 708790, 782620, 850548, 939144, 1063185, 1173930, 1275822, 1408716, 1417580, 1565240, 1701096, 1760895, 2126370, 2347860, 2551644, 2817432, 2835160, 3189555, 3521790, 4252740, 4695720, 5103288, 6379110, 7043580, 7725811, 8505480, 12758220, 14087160, 15451622, 23177433, 25445561, 25516440, 30903244, 38629055, 46354866, 50891122, 61806488, 69532299, 76336683, 77258110, 92709732, 101782244, 115887165, 127227805, 139064598, 152673366, 154516220, 185419464, 203564488, 229010049, 231774330, 254455610, 278129196, 305346732, 309032440, 347661495, 381683415, 458020098, 463548660, 508911220, 556258392, 610693464, 695322990, 763366830, 916040196, 927097320, 1017822440, 1145050245, 1390645980, 1526733660, 1832080392, 2290100490, 2773566149, 2781291960, 3053467320, 4580200980, 5547132298, 8320698447, 9160401960, 11094264596, 13867830745, 16641396894, 22188529192, 24962095341, 27735661490, 33282793788, 41603492235, 49924190682, 55471322980, 66565587576, 83206984470, 99848381364, 110942645960, 124810476705, 166413968940, 199696762728, 249620953410, 332827937880, 499241906820, 998483813640]

約数ペア:

[(1, 998483813640), (2, 499241906820), (3, 332827937880), (4, 249620953410), (5, 199696762728), (6, 166413968940), (8, 124810476705), (9, 110942645960), (10, 99848381364), (12, 83206984470), (15, 66565587576), (18, 55471322980), (20, 49924190682), (24, 41603492235), (30, 33282793788), (36, 27735661490), (40, 24962095341), (45, 22188529192), (60, 16641396894), (72, 13867830745), (90, 11094264596), (109, 9160401960), (120, 8320698447), (180, 5547132298), (218, 4580200980), (327, 3053467320), (359, 2781291960), (360, 2773566149), (436, 2290100490), (545, 1832080392), (654, 1526733660), (718, 1390645980), (872, 1145050245), (981, 1017822440), (1077, 927097320), (1090, 916040196), (1308, 763366830), (1436, 695322990), (1635, 610693464), (1795, 556258392), (1962, 508911220), (2154, 463548660), (2180, 458020098), (2616, 381683415), (2872, 347661495), (3231, 309032440), (3270, 305346732), (3590, 278129196), (3924, 254455610), (4308, 231774330), (4360, 229010049), (4905, 203564488), (5385, 185419464), (6462, 154516220), (6540, 152673366), (7180, 139064598), (7848, 127227805), (8616, 115887165), (9810, 101782244), (10770, 92709732), (12924, 77258110), (13080, 76336683), (14360, 69532299), (16155, 61806488), (19620, 50891122), (21540, 46354866), (25848, 38629055), (32310, 30903244), (39131, 25516440), (39240, 25445561), (43080, 23177433), (64620, 15451622), (70879, 14087160), (78262, 12758220), (117393, 8505480), (129240, 7725811), (141758, 7043580), (156524, 6379110), (195655, 5103288), (212637, 4695720), (234786, 4252740), (283516, 3521790), (313048, 3189555), (352179, 2835160), (354395, 2817432), (391310, 2551644), (425274, 2347860), (469572, 2126370), (567032, 1760895), (586965, 1701096), (637911, 1565240), (704358, 1417580), (708790, 1408716), (782620, 1275822), (850548, 1173930), (939144, 1063185)]