28774213560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1\times {\mathrm{1559}}^1$

素因数の和:2050

約数の個数: 192

約数和(自身を含む): 94443148800

約数和(自身を除く): 65668935240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 307, 334, 360, 501, 614, 668, 835, 921, 1002, 1228, 1336, 1503, 1535, 1559, 1670, 1842, 2004, 2456, 2505, 2763, 3006, 3070, 3118, 3340, 3684, 4008, 4605, 4677, 5010, 5526, 6012, 6140, 6236, 6680, 7368, 7515, 7795, 9210, 9354, 10020, 11052, 12024, 12280, 12472, 13815, 14031, 15030, 15590, 18420, 18708, 20040, 22104, 23385, 27630, 28062, 30060, 31180, 36840, 37416, 46770, 51269, 55260, 56124, 60120, 62360, 70155, 93540, 102538, 110520, 112248, 140310, 153807, 187080, 205076, 256345, 260353, 280620, 307614, 410152, 461421, 478613, 512690, 520706, 561240, 615228, 769035, 781059, 922842, 957226, 1025380, 1041412, 1230456, 1301765, 1435839, 1538070, 1562118, 1845684, 1914452, 2050760, 2082824, 2307105, 2343177, 2393065, 2603530, 2871678, 3076140, 3124236, 3691368, 3828904, 3905295, 4307517, 4614210, 4686354, 4786130, 5207060, 5743356, 6152280, 6248472, 7179195, 7810590, 8615034, 9228420, 9372708, 9572260, 10414120, 11486712, 11715885, 14358390, 15621180, 17230068, 18456840, 18745416, 19144520, 21537585, 23431770, 28716780, 31242360, 34460136, 43075170, 46863540, 57433560, 79928371, 86150340, 93727080, 159856742, 172300680, 239785113, 319713484, 399641855, 479570226, 639426968, 719355339, 799283710, 959140452, 1198925565, 1438710678, 1598567420, 1918280904, 2397851130, 2877421356, 3197134840, 3596776695, 4795702260, 5754842712, 7193553390, 9591404520, 14387106780, 28774213560]

約数ペア:

[(1, 28774213560), (2, 14387106780), (3, 9591404520), (4, 7193553390), (5, 5754842712), (6, 4795702260), (8, 3596776695), (9, 3197134840), (10, 2877421356), (12, 2397851130), (15, 1918280904), (18, 1598567420), (20, 1438710678), (24, 1198925565), (30, 959140452), (36, 799283710), (40, 719355339), (45, 639426968), (60, 479570226), (72, 399641855), (90, 319713484), (120, 239785113), (167, 172300680), (180, 159856742), (307, 93727080), (334, 86150340), (360, 79928371), (501, 57433560), (614, 46863540), (668, 43075170), (835, 34460136), (921, 31242360), (1002, 28716780), (1228, 23431770), (1336, 21537585), (1503, 19144520), (1535, 18745416), (1559, 18456840), (1670, 17230068), (1842, 15621180), (2004, 14358390), (2456, 11715885), (2505, 11486712), (2763, 10414120), (3006, 9572260), (3070, 9372708), (3118, 9228420), (3340, 8615034), (3684, 7810590), (4008, 7179195), (4605, 6248472), (4677, 6152280), (5010, 5743356), (5526, 5207060), (6012, 4786130), (6140, 4686354), (6236, 4614210), (6680, 4307517), (7368, 3905295), (7515, 3828904), (7795, 3691368), (9210, 3124236), (9354, 3076140), (10020, 2871678), (11052, 2603530), (12024, 2393065), (12280, 2343177), (12472, 2307105), (13815, 2082824), (14031, 2050760), (15030, 1914452), (15590, 1845684), (18420, 1562118), (18708, 1538070), (20040, 1435839), (22104, 1301765), (23385, 1230456), (27630, 1041412), (28062, 1025380), (30060, 957226), (31180, 922842), (36840, 781059), (37416, 769035), (46770, 615228), (51269, 561240), (55260, 520706), (56124, 512690), (60120, 478613), (62360, 461421), (70155, 410152), (93540, 307614), (102538, 280620), (110520, 260353), (112248, 256345), (140310, 205076), (153807, 187080)]