7156807806960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1420001549}}^1$

素因数の和:1420001575

約数の個数: 120

約数和(自身を含む): 27468509983200

約数和(自身を除く): 20311702176240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1420001549, 2840003098, 4260004647, 5680006196, 7100007745, 8520009294, 9940010843, 11360012392, 12780013941, 14200015490, 17040018588, 19880021686, 21300023235, 22720024784, 25560027882, 28400030980, 29820032529, 34080037176, 39760043372, 42600046470, 49700054215, 51120055764, 56800061960, 59640065058, 63900069705, 68160074352, 79520086744, 85200092940, 89460097587, 99400108430, 102240111528, 113600123920, 119280130116, 127800139410, 149100162645, 159040173488, 170400185880, 178920195174, 198800216860, 204480223056, 238560260232, 255600278820, 298200325290, 340800371760, 357840390348, 397600433720, 447300487935, 477120520464, 511200557640, 596400650580, 715680780696, 795200867440, 894600975870, 1022401115280, 1192801301160, 1431361561392, 1789201951740, 2385602602320, 3578403903480, 7156807806960]

約数ペア:

[(1, 7156807806960), (2, 3578403903480), (3, 2385602602320), (4, 1789201951740), (5, 1431361561392), (6, 1192801301160), (7, 1022401115280), (8, 894600975870), (9, 795200867440), (10, 715680780696), (12, 596400650580), (14, 511200557640), (15, 477120520464), (16, 447300487935), (18, 397600433720), (20, 357840390348), (21, 340800371760), (24, 298200325290), (28, 255600278820), (30, 238560260232), (35, 204480223056), (36, 198800216860), (40, 178920195174), (42, 170400185880), (45, 159040173488), (48, 149100162645), (56, 127800139410), (60, 119280130116), (63, 113600123920), (70, 102240111528), (72, 99400108430), (80, 89460097587), (84, 85200092940), (90, 79520086744), (105, 68160074352), (112, 63900069705), (120, 59640065058), (126, 56800061960), (140, 51120055764), (144, 49700054215), (168, 42600046470), (180, 39760043372), (210, 34080037176), (240, 29820032529), (252, 28400030980), (280, 25560027882), (315, 22720024784), (336, 21300023235), (360, 19880021686), (420, 17040018588), (504, 14200015490), (560, 12780013941), (630, 11360012392), (720, 9940010843), (840, 8520009294), (1008, 7100007745), (1260, 5680006196), (1680, 4260004647), (2520, 2840003098), (5040, 1420001549)]