31097971008

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20063}}^1$

素因数の和:20123

約数の個数: 280

約数和(自身を含む): 103596691968

約数和(自身を除く): 72498720960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 162, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 324, 351, 368, 414, 416, 432, 468, 552, 576, 598, 621, 624, 648, 702, 736, 828, 832, 864, 897, 936, 1053, 1104, 1196, 1242, 1248, 1296, 1404, 1472, 1656, 1728, 1794, 1863, 1872, 2106, 2208, 2392, 2484, 2496, 2592, 2691, 2808, 3312, 3588, 3726, 3744, 4212, 4416, 4784, 4968, 5184, 5382, 5616, 6624, 7176, 7452, 7488, 8073, 8424, 9568, 9936, 10764, 11232, 13248, 14352, 14904, 16146, 16848, 19136, 19872, 20063, 21528, 22464, 24219, 28704, 29808, 32292, 33696, 39744, 40126, 43056, 48438, 57408, 59616, 60189, 64584, 67392, 80252, 86112, 96876, 119232, 120378, 129168, 160504, 172224, 180567, 193752, 240756, 258336, 260819, 321008, 361134, 387504, 461449, 481512, 516672, 521638, 541701, 642016, 722268, 775008, 782457, 922898, 963024, 1043276, 1083402, 1284032, 1384347, 1444536, 1550016, 1564914, 1625103, 1845796, 1926048, 2086552, 2166804, 2347371, 2768694, 2889072, 3129828, 3250206, 3691592, 3852096, 4153041, 4173104, 4333608, 4694742, 5537388, 5778144, 5998837, 6259656, 6500412, 7042113, 7383184, 8306082, 8346208, 8667216, 9389484, 11074776, 11556288, 11997674, 12459123, 12519312, 13000824, 14084226, 14766368, 16612164, 16692416, 17334432, 17996511, 18778968, 21126339, 22149552, 23995348, 24918246, 25038624, 26001648, 28168452, 29532736, 33224328, 34668864, 35993022, 37377369, 37557936, 42252678, 44299104, 47990696, 49836492, 50077248, 52003296, 53989533, 56336904, 66448656, 71986044, 74754738, 75115872, 84505356, 88598208, 95981392, 99672984, 104006592, 107979066, 112673808, 132897312, 143972088, 149509476, 150231744, 161968599, 169010712, 191962784, 199345968, 215958132, 225347616, 265794624, 287944176, 299018952, 323937198, 338021424, 383925568, 398691936, 431916264, 450695232, 485905797, 575888352, 598037904, 647874396, 676042848, 797383872, 863832528, 971811594, 1151776704, 1196075808, 1295748792, 1352085696, 1727665056, 1943623188, 2392151616, 2591497584, 3455330112, 3887246376, 5182995168, 7774492752, 10365990336, 15548985504, 31097971008]

約数ペア:

[(1, 31097971008), (2, 15548985504), (3, 10365990336), (4, 7774492752), (6, 5182995168), (8, 3887246376), (9, 3455330112), (12, 2591497584), (13, 2392151616), (16, 1943623188), (18, 1727665056), (23, 1352085696), (24, 1295748792), (26, 1196075808), (27, 1151776704), (32, 971811594), (36, 863832528), (39, 797383872), (46, 676042848), (48, 647874396), (52, 598037904), (54, 575888352), (64, 485905797), (69, 450695232), (72, 431916264), (78, 398691936), (81, 383925568), (92, 338021424), (96, 323937198), (104, 299018952), (108, 287944176), (117, 265794624), (138, 225347616), (144, 215958132), (156, 199345968), (162, 191962784), (184, 169010712), (192, 161968599), (207, 150231744), (208, 149509476), (216, 143972088), (234, 132897312), (276, 112673808), (288, 107979066), (299, 104006592), (312, 99672984), (324, 95981392), (351, 88598208), (368, 84505356), (414, 75115872), (416, 74754738), (432, 71986044), (468, 66448656), (552, 56336904), (576, 53989533), (598, 52003296), (621, 50077248), (624, 49836492), (648, 47990696), (702, 44299104), (736, 42252678), (828, 37557936), (832, 37377369), (864, 35993022), (897, 34668864), (936, 33224328), (1053, 29532736), (1104, 28168452), (1196, 26001648), (1242, 25038624), (1248, 24918246), (1296, 23995348), (1404, 22149552), (1472, 21126339), (1656, 18778968), (1728, 17996511), (1794, 17334432), (1863, 16692416), (1872, 16612164), (2106, 14766368), (2208, 14084226), (2392, 13000824), (2484, 12519312), (2496, 12459123), (2592, 11997674), (2691, 11556288), (2808, 11074776), (3312, 9389484), (3588, 8667216), (3726, 8346208), (3744, 8306082), (4212, 7383184), (4416, 7042113), (4784, 6500412), (4968, 6259656), (5184, 5998837), (5382, 5778144), (5616, 5537388), (6624, 4694742), (7176, 4333608), (7452, 4173104), (7488, 4153041), (8073, 3852096), (8424, 3691592), (9568, 3250206), (9936, 3129828), (10764, 2889072), (11232, 2768694), (13248, 2347371), (14352, 2166804), (14904, 2086552), (16146, 1926048), (16848, 1845796), (19136, 1625103), (19872, 1564914), (20063, 1550016), (21528, 1444536), (22464, 1384347), (24219, 1284032), (28704, 1083402), (29808, 1043276), (32292, 963024), (33696, 922898), (39744, 782457), (40126, 775008), (43056, 722268), (48438, 642016), (57408, 541701), (59616, 521638), (60189, 516672), (64584, 481512), (67392, 461449), (80252, 387504), (86112, 361134), (96876, 321008), (119232, 260819), (120378, 258336), (129168, 240756), (160504, 193752), (172224, 180567)]