211107404760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13227281}}^1$

素因数の和:13227321

約数の個数: 128

約数和(自身を含む): 761891443200

約数和(自身を除く): 550784038440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 13227281, 26454562, 39681843, 52909124, 66136405, 79363686, 92590967, 105818248, 132272810, 158727372, 185181934, 198409215, 251318339, 264545620, 277772901, 317454744, 370363868, 396818430, 462954835, 502636678, 529091240, 555545802, 740727736, 753955017, 793636860, 925909670, 1005273356, 1111091604, 1256591695, 1388864505, 1507910034, 1587273720, 1759228373, 1851819340, 2010546712, 2222183208, 2513183390, 2777729010, 3015820068, 3518456746, 3703638680, 3769775085, 5026366780, 5277685119, 5555458020, 6031640136, 7036913492, 7539550170, 8796141865, 10052733560, 10555370238, 11110916040, 14073826984, 15079100340, 17592283730, 21110740476, 26388425595, 30158200680, 35184567460, 42221480952, 52776851190, 70369134920, 105553702380, 211107404760]

約数ペア:

[(1, 211107404760), (2, 105553702380), (3, 70369134920), (4, 52776851190), (5, 42221480952), (6, 35184567460), (7, 30158200680), (8, 26388425595), (10, 21110740476), (12, 17592283730), (14, 15079100340), (15, 14073826984), (19, 11110916040), (20, 10555370238), (21, 10052733560), (24, 8796141865), (28, 7539550170), (30, 7036913492), (35, 6031640136), (38, 5555458020), (40, 5277685119), (42, 5026366780), (56, 3769775085), (57, 3703638680), (60, 3518456746), (70, 3015820068), (76, 2777729010), (84, 2513183390), (95, 2222183208), (105, 2010546712), (114, 1851819340), (120, 1759228373), (133, 1587273720), (140, 1507910034), (152, 1388864505), (168, 1256591695), (190, 1111091604), (210, 1005273356), (228, 925909670), (266, 793636860), (280, 753955017), (285, 740727736), (380, 555545802), (399, 529091240), (420, 502636678), (456, 462954835), (532, 396818430), (570, 370363868), (665, 317454744), (760, 277772901), (798, 264545620), (840, 251318339), (1064, 198409215), (1140, 185181934), (1330, 158727372), (1596, 132272810), (1995, 105818248), (2280, 92590967), (2660, 79363686), (3192, 66136405), (3990, 52909124), (5320, 39681843), (7980, 26454562), (15960, 13227281)]