265492080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 240

約数和(自身を含む): 1057265664

約数和(自身を除く): 791773584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 1951, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 3902, 4536, 4860, 5040, 5670, 5853, 6480, 6804, 7560, 7804, 8505, 9072, 9720, 9755, 11340, 11706, 13608, 13657, 15120, 15608, 17010, 17559, 19440, 19510, 22680, 23412, 27216, 27314, 29265, 31216, 34020, 35118, 39020, 40971, 45360, 46824, 52677, 54628, 58530, 68040, 68285, 70236, 78040, 81942, 87795, 93648, 105354, 109256, 117060, 122913, 136080, 136570, 140472, 156080, 158031, 163884, 175590, 204855, 210708, 218512, 234120, 245826, 263385, 273140, 280944, 316062, 327768, 351180, 368739, 409710, 421416, 468240, 474093, 491652, 526770, 546280, 614565, 632124, 655536, 702360, 737478, 790155, 819420, 842832, 948186, 983304, 1053540, 1092560, 1106217, 1229130, 1264248, 1404720, 1474956, 1580310, 1638840, 1843695, 1896372, 1966608, 2107080, 2212434, 2370465, 2458260, 2528496, 2949912, 3160620, 3277680, 3318651, 3687390, 3792744, 4214160, 4424868, 4740930, 4916520, 5531085, 5899824, 6321240, 6637302, 7374780, 7585488, 8849736, 9481860, 9833040, 11062170, 12642480, 13274604, 14749560, 16593255, 17699472, 18963720, 22124340, 26549208, 29499120, 33186510, 37927440, 44248680, 53098416, 66373020, 88497360, 132746040, 265492080]

約数ペア:

[(1, 265492080), (2, 132746040), (3, 88497360), (4, 66373020), (5, 53098416), (6, 44248680), (7, 37927440), (8, 33186510), (9, 29499120), (10, 26549208), (12, 22124340), (14, 18963720), (15, 17699472), (16, 16593255), (18, 14749560), (20, 13274604), (21, 12642480), (24, 11062170), (27, 9833040), (28, 9481860), (30, 8849736), (35, 7585488), (36, 7374780), (40, 6637302), (42, 6321240), (45, 5899824), (48, 5531085), (54, 4916520), (56, 4740930), (60, 4424868), (63, 4214160), (70, 3792744), (72, 3687390), (80, 3318651), (81, 3277680), (84, 3160620), (90, 2949912), (105, 2528496), (108, 2458260), (112, 2370465), (120, 2212434), (126, 2107080), (135, 1966608), (140, 1896372), (144, 1843695), (162, 1638840), (168, 1580310), (180, 1474956), (189, 1404720), (210, 1264248), (216, 1229130), (240, 1106217), (243, 1092560), (252, 1053540), (270, 983304), (280, 948186), (315, 842832), (324, 819420), (336, 790155), (360, 737478), (378, 702360), (405, 655536), (420, 632124), (432, 614565), (486, 546280), (504, 526770), (540, 491652), (560, 474093), (567, 468240), (630, 421416), (648, 409710), (720, 368739), (756, 351180), (810, 327768), (840, 316062), (945, 280944), (972, 273140), (1008, 263385), (1080, 245826), (1134, 234120), (1215, 218512), (1260, 210708), (1296, 204855), (1512, 175590), (1620, 163884), (1680, 158031), (1701, 156080), (1890, 140472), (1944, 136570), (1951, 136080), (2160, 122913), (2268, 117060), (2430, 109256), (2520, 105354), (2835, 93648), (3024, 87795), (3240, 81942), (3402, 78040), (3780, 70236), (3888, 68285), (3902, 68040), (4536, 58530), (4860, 54628), (5040, 52677), (5670, 46824), (5853, 45360), (6480, 40971), (6804, 39020), (7560, 35118), (7804, 34020), (8505, 31216), (9072, 29265), (9720, 27314), (9755, 27216), (11340, 23412), (11706, 22680), (13608, 19510), (13657, 19440), (15120, 17559), (15608, 17010)]