12420015120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28607}}^1$

素因数の和:28699

約数の個数: 200

約数和(自身を含む): 43781912064

約数和(自身を除く): 31361896944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 402, 405, 432, 536, 540, 603, 648, 670, 720, 804, 810, 1005, 1072, 1080, 1206, 1296, 1340, 1608, 1620, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3240, 3618, 4020, 4824, 5360, 5427, 6030, 6480, 7236, 8040, 9045, 9648, 10854, 12060, 14472, 16080, 18090, 21708, 24120, 27135, 28607, 28944, 36180, 43416, 48240, 54270, 57214, 72360, 85821, 86832, 108540, 114428, 143035, 144720, 171642, 217080, 228856, 257463, 286070, 343284, 429105, 434160, 457712, 514926, 572140, 686568, 772389, 858210, 1029852, 1144280, 1287315, 1373136, 1544778, 1716420, 1916669, 2059704, 2288560, 2317167, 2574630, 3089556, 3432840, 3833338, 3861945, 4119408, 4634334, 5149260, 5750007, 6179112, 6865680, 7666676, 7723890, 9268668, 9583345, 10298520, 11500014, 11585835, 12358224, 15333352, 15447780, 17250021, 18537336, 19166690, 20597040, 23000028, 23171670, 28750035, 30666704, 30895560, 34500042, 37074672, 38333380, 46000056, 46343340, 51750063, 57500070, 61791120, 69000084, 76666760, 86250105, 92000112, 92686680, 103500126, 115000140, 138000168, 153333520, 155250189, 172500210, 185373360, 207000252, 230000280, 258750315, 276000336, 310500378, 345000420, 414000504, 460000560, 517500630, 621000756, 690000840, 776250945, 828001008, 1035001260, 1242001512, 1380001680, 1552501890, 2070002520, 2484003024, 3105003780, 4140005040, 6210007560, 12420015120]

約数ペア:

[(1, 12420015120), (2, 6210007560), (3, 4140005040), (4, 3105003780), (5, 2484003024), (6, 2070002520), (8, 1552501890), (9, 1380001680), (10, 1242001512), (12, 1035001260), (15, 828001008), (16, 776250945), (18, 690000840), (20, 621000756), (24, 517500630), (27, 460000560), (30, 414000504), (36, 345000420), (40, 310500378), (45, 276000336), (48, 258750315), (54, 230000280), (60, 207000252), (67, 185373360), (72, 172500210), (80, 155250189), (81, 153333520), (90, 138000168), (108, 115000140), (120, 103500126), (134, 92686680), (135, 92000112), (144, 86250105), (162, 76666760), (180, 69000084), (201, 61791120), (216, 57500070), (240, 51750063), (268, 46343340), (270, 46000056), (324, 38333380), (335, 37074672), (360, 34500042), (402, 30895560), (405, 30666704), (432, 28750035), (536, 23171670), (540, 23000028), (603, 20597040), (648, 19166690), (670, 18537336), (720, 17250021), (804, 15447780), (810, 15333352), (1005, 12358224), (1072, 11585835), (1080, 11500014), (1206, 10298520), (1296, 9583345), (1340, 9268668), (1608, 7723890), (1620, 7666676), (1809, 6865680), (2010, 6179112), (2160, 5750007), (2412, 5149260), (2680, 4634334), (3015, 4119408), (3216, 3861945), (3240, 3833338), (3618, 3432840), (4020, 3089556), (4824, 2574630), (5360, 2317167), (5427, 2288560), (6030, 2059704), (6480, 1916669), (7236, 1716420), (8040, 1544778), (9045, 1373136), (9648, 1287315), (10854, 1144280), (12060, 1029852), (14472, 858210), (16080, 772389), (18090, 686568), (21708, 572140), (24120, 514926), (27135, 457712), (28607, 434160), (28944, 429105), (36180, 343284), (43416, 286070), (48240, 257463), (54270, 228856), (57214, 217080), (72360, 171642), (85821, 144720), (86832, 143035), (108540, 114428)]