21232380960

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{234043}}^1$

素因数の和:234077

約数の個数: 240

約数和(自身を含む): 85637635776

約数和(自身を除く): 64405254816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 234043, 468086, 702129, 936172, 1170215, 1404258, 1638301, 1872344, 2106387, 2340430, 2808516, 3276602, 3510645, 3744688, 4212774, 4680860, 4914903, 5617032, 6319161, 6553204, 7021290, 7489376, 8191505, 8425548, 9361720, 9829806, 10531935, 11234064, 12638322, 13106408, 14042580, 14744709, 16383010, 16851096, 18723440, 18957483, 19659612, 21063870, 22468128, 24574515, 25276644, 26212816, 28085160, 29489418, 31595805, 32766020, 33702192, 37446880, 37914966, 39319224, 42127740, 44234127, 49149030, 50553288, 52425632, 56170320, 58978836, 63191610, 65532040, 67404384, 73723545, 75829932, 78638448, 84255480, 88468254, 94787415, 98298060, 101106576, 112340640, 117957672, 126383220, 131064080, 132702381, 147447090, 151659864, 157276896, 168510960, 176936508, 189574830, 196596120, 202213152, 221170635, 235915344, 252766440, 262128160, 265404762, 294894180, 303319728, 337021920, 353873016, 379149660, 393192240, 442341270, 471830688, 505532880, 530809524, 589788360, 606639456, 663511905, 707746032, 758299320, 786384480, 884682540, 1011065760, 1061619048, 1179576720, 1327023810, 1415492064, 1516598640, 1769365080, 2123238096, 2359153440, 2654047620, 3033197280, 3538730160, 4246476192, 5308095240, 7077460320, 10616190480, 21232380960]

約数ペア:

[(1, 21232380960), (2, 10616190480), (3, 7077460320), (4, 5308095240), (5, 4246476192), (6, 3538730160), (7, 3033197280), (8, 2654047620), (9, 2359153440), (10, 2123238096), (12, 1769365080), (14, 1516598640), (15, 1415492064), (16, 1327023810), (18, 1179576720), (20, 1061619048), (21, 1011065760), (24, 884682540), (27, 786384480), (28, 758299320), (30, 707746032), (32, 663511905), (35, 606639456), (36, 589788360), (40, 530809524), (42, 505532880), (45, 471830688), (48, 442341270), (54, 393192240), (56, 379149660), (60, 353873016), (63, 337021920), (70, 303319728), (72, 294894180), (80, 265404762), (81, 262128160), (84, 252766440), (90, 235915344), (96, 221170635), (105, 202213152), (108, 196596120), (112, 189574830), (120, 176936508), (126, 168510960), (135, 157276896), (140, 151659864), (144, 147447090), (160, 132702381), (162, 131064080), (168, 126383220), (180, 117957672), (189, 112340640), (210, 101106576), (216, 98298060), (224, 94787415), (240, 88468254), (252, 84255480), (270, 78638448), (280, 75829932), (288, 73723545), (315, 67404384), (324, 65532040), (336, 63191610), (360, 58978836), (378, 56170320), (405, 52425632), (420, 50553288), (432, 49149030), (480, 44234127), (504, 42127740), (540, 39319224), (560, 37914966), (567, 37446880), (630, 33702192), (648, 32766020), (672, 31595805), (720, 29489418), (756, 28085160), (810, 26212816), (840, 25276644), (864, 24574515), (945, 22468128), (1008, 21063870), (1080, 19659612), (1120, 18957483), (1134, 18723440), (1260, 16851096), (1296, 16383010), (1440, 14744709), (1512, 14042580), (1620, 13106408), (1680, 12638322), (1890, 11234064), (2016, 10531935), (2160, 9829806), (2268, 9361720), (2520, 8425548), (2592, 8191505), (2835, 7489376), (3024, 7021290), (3240, 6553204), (3360, 6319161), (3780, 5617032), (4320, 4914903), (4536, 4680860), (5040, 4212774), (5670, 3744688), (6048, 3510645), (6480, 3276602), (7560, 2808516), (9072, 2340430), (10080, 2106387), (11340, 1872344), (12960, 1638301), (15120, 1404258), (18144, 1170215), (22680, 936172), (30240, 702129), (45360, 468086), (90720, 234043)]