7994787480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7687}}^1$

素因数の和:7820

約数の個数: 192

約数和(自身を含む): 27200759040

約数和(自身を除く): 19205971560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 243, 270, 321, 324, 360, 405, 428, 486, 535, 540, 642, 648, 810, 856, 963, 972, 1070, 1080, 1215, 1284, 1605, 1620, 1926, 1944, 2140, 2430, 2568, 2889, 3210, 3240, 3852, 4280, 4815, 4860, 5778, 6420, 7687, 7704, 8667, 9630, 9720, 11556, 12840, 14445, 15374, 17334, 19260, 23061, 23112, 26001, 28890, 30748, 34668, 38435, 38520, 43335, 46122, 52002, 57780, 61496, 69183, 69336, 76870, 86670, 92244, 104004, 115305, 115560, 130005, 138366, 153740, 173340, 184488, 207549, 208008, 230610, 260010, 276732, 307480, 345915, 346680, 415098, 461220, 520020, 553464, 622647, 691830, 822509, 830196, 922440, 1037745, 1040040, 1245294, 1383660, 1645018, 1660392, 1867941, 2075490, 2467527, 2490588, 2767320, 3113235, 3290036, 3735882, 4112545, 4150980, 4935054, 4981176, 6226470, 6580072, 7402581, 7471764, 8225090, 8301960, 9339705, 9870108, 12337635, 12452940, 14805162, 14943528, 16450180, 18679410, 19740216, 22207743, 24675270, 24905880, 29610324, 32900360, 37012905, 37358820, 44415486, 49350540, 59220648, 66623229, 74025810, 74717640, 88830972, 98701080, 111038715, 133246458, 148051620, 177661944, 199869687, 222077430, 266492916, 296103240, 333116145, 399739374, 444154860, 532985832, 666232290, 799478748, 888309720, 999348435, 1332464580, 1598957496, 1998696870, 2664929160, 3997393740, 7994787480]

約数ペア:

[(1, 7994787480), (2, 3997393740), (3, 2664929160), (4, 1998696870), (5, 1598957496), (6, 1332464580), (8, 999348435), (9, 888309720), (10, 799478748), (12, 666232290), (15, 532985832), (18, 444154860), (20, 399739374), (24, 333116145), (27, 296103240), (30, 266492916), (36, 222077430), (40, 199869687), (45, 177661944), (54, 148051620), (60, 133246458), (72, 111038715), (81, 98701080), (90, 88830972), (107, 74717640), (108, 74025810), (120, 66623229), (135, 59220648), (162, 49350540), (180, 44415486), (214, 37358820), (216, 37012905), (243, 32900360), (270, 29610324), (321, 24905880), (324, 24675270), (360, 22207743), (405, 19740216), (428, 18679410), (486, 16450180), (535, 14943528), (540, 14805162), (642, 12452940), (648, 12337635), (810, 9870108), (856, 9339705), (963, 8301960), (972, 8225090), (1070, 7471764), (1080, 7402581), (1215, 6580072), (1284, 6226470), (1605, 4981176), (1620, 4935054), (1926, 4150980), (1944, 4112545), (2140, 3735882), (2430, 3290036), (2568, 3113235), (2889, 2767320), (3210, 2490588), (3240, 2467527), (3852, 2075490), (4280, 1867941), (4815, 1660392), (4860, 1645018), (5778, 1383660), (6420, 1245294), (7687, 1040040), (7704, 1037745), (8667, 922440), (9630, 830196), (9720, 822509), (11556, 691830), (12840, 622647), (14445, 553464), (15374, 520020), (17334, 461220), (19260, 415098), (23061, 346680), (23112, 345915), (26001, 307480), (28890, 276732), (30748, 260010), (34668, 230610), (38435, 208008), (38520, 207549), (43335, 184488), (46122, 173340), (52002, 153740), (57780, 138366), (61496, 130005), (69183, 115560), (69336, 115305), (76870, 104004), (86670, 92244)]