2738148840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8493

約数の個数: 256

約数和(自身を含む): 10674892800

約数和(自身を除く): 7936743960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4515, 4644, 5160, 5418, 5805, 6020, 7224, 7560, 7740, 8127, 8423, 9030, 9288, 10836, 11610, 12040, 13545, 15480, 16254, 16846, 18060, 21672, 23220, 25269, 27090, 32508, 33692, 36120, 40635, 42115, 46440, 50538, 54180, 58961, 65016, 67384, 75807, 81270, 84230, 101076, 108360, 117922, 126345, 151614, 162540, 168460, 176883, 202152, 227421, 235844, 252690, 294805, 303228, 325080, 336920, 353766, 362189, 379035, 454842, 471688, 505380, 530649, 589610, 606456, 707532, 724378, 758070, 884415, 909684, 1010760, 1061298, 1086567, 1137105, 1179220, 1415064, 1448756, 1516140, 1591947, 1768830, 1810945, 1819368, 2122596, 2173134, 2274210, 2358440, 2535323, 2653245, 2897512, 3032280, 3183894, 3259701, 3537660, 3621890, 4245192, 4346268, 4548420, 5070646, 5306490, 5432835, 6367788, 6519402, 7075320, 7243780, 7605969, 7959735, 8692536, 9096840, 9779103, 10141292, 10612980, 10865670, 12676615, 12735576, 13038804, 14487560, 15211938, 15919470, 16298505, 19558206, 20282584, 21225960, 21731340, 22817907, 25353230, 26077608, 30423876, 31838940, 32597010, 38029845, 39116412, 43462680, 45635814, 48895515, 50706460, 60847752, 63677880, 65194020, 68453721, 76059690, 78232824, 91271628, 97791030, 101412920, 114089535, 130388040, 136907442, 152119380, 182543256, 195582060, 228179070, 273814884, 304238760, 342268605, 391164120, 456358140, 547629768, 684537210, 912716280, 1369074420, 2738148840]

約数ペア:

[(1, 2738148840), (2, 1369074420), (3, 912716280), (4, 684537210), (5, 547629768), (6, 456358140), (7, 391164120), (8, 342268605), (9, 304238760), (10, 273814884), (12, 228179070), (14, 195582060), (15, 182543256), (18, 152119380), (20, 136907442), (21, 130388040), (24, 114089535), (27, 101412920), (28, 97791030), (30, 91271628), (35, 78232824), (36, 76059690), (40, 68453721), (42, 65194020), (43, 63677880), (45, 60847752), (54, 50706460), (56, 48895515), (60, 45635814), (63, 43462680), (70, 39116412), (72, 38029845), (84, 32597010), (86, 31838940), (90, 30423876), (105, 26077608), (108, 25353230), (120, 22817907), (126, 21731340), (129, 21225960), (135, 20282584), (140, 19558206), (168, 16298505), (172, 15919470), (180, 15211938), (189, 14487560), (210, 13038804), (215, 12735576), (216, 12676615), (252, 10865670), (258, 10612980), (270, 10141292), (280, 9779103), (301, 9096840), (315, 8692536), (344, 7959735), (360, 7605969), (378, 7243780), (387, 7075320), (420, 6519402), (430, 6367788), (504, 5432835), (516, 5306490), (540, 5070646), (602, 4548420), (630, 4346268), (645, 4245192), (756, 3621890), (774, 3537660), (840, 3259701), (860, 3183894), (903, 3032280), (945, 2897512), (1032, 2653245), (1080, 2535323), (1161, 2358440), (1204, 2274210), (1260, 2173134), (1290, 2122596), (1505, 1819368), (1512, 1810945), (1548, 1768830), (1720, 1591947), (1806, 1516140), (1890, 1448756), (1935, 1415064), (2322, 1179220), (2408, 1137105), (2520, 1086567), (2580, 1061298), (2709, 1010760), (3010, 909684), (3096, 884415), (3612, 758070), (3780, 724378), (3870, 707532), (4515, 606456), (4644, 589610), (5160, 530649), (5418, 505380), (5805, 471688), (6020, 454842), (7224, 379035), (7560, 362189), (7740, 353766), (8127, 336920), (8423, 325080), (9030, 303228), (9288, 294805), (10836, 252690), (11610, 235844), (12040, 227421), (13545, 202152), (15480, 176883), (16254, 168460), (16846, 162540), (18060, 151614), (21672, 126345), (23220, 117922), (25269, 108360), (27090, 101076), (32508, 84230), (33692, 81270), (36120, 75807), (40635, 67384), (42115, 65016), (46440, 58961), (50538, 54180)]