15047161920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24077}}^1$

素因数の和:24138

約数の個数: 336

約数和(自身を含む): 61060267008

約数和(自身を除く): 46013105088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7440, 7812, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 13020, 13888, 14880, 15624, 17360, 17856, 19530, 20160, 20832, 22320, 24077, 26040, 29760, 31248, 34720, 39060, 41664, 44640, 48154, 52080, 62496, 69440, 72231, 78120, 89280, 96308, 104160, 120385, 124992, 144462, 156240, 168539, 192616, 208320, 216693, 240770, 288924, 312480, 337078, 361155, 385232, 433386, 481540, 505617, 577848, 624960, 674156, 722310, 746387, 770464, 842695, 866772, 963080, 1011234, 1083465, 1155696, 1348312, 1444620, 1492774, 1516851, 1540928, 1685390, 1733544, 1926160, 2022468, 2166930, 2239161, 2311392, 2528085, 2696624, 2889240, 2985548, 3033702, 3370780, 3467088, 3731935, 3852320, 4044936, 4333860, 4478322, 4622784, 5056170, 5224709, 5393248, 5778480, 5971096, 6067404, 6717483, 6741560, 6934176, 7463870, 7584255, 7704640, 8089872, 8667720, 8956644, 10112340, 10449418, 10786496, 11195805, 11556960, 11942192, 12134808, 13434966, 13483120, 13868352, 14927740, 15168510, 15674127, 16179744, 17335440, 17913288, 20224680, 20898836, 22391610, 23113920, 23884384, 24269616, 26123545, 26869932, 26966240, 29855480, 30337020, 31348254, 32359488, 33587415, 34670880, 35826576, 40449360, 41797672, 44783220, 47022381, 47768768, 48539232, 52247090, 53739864, 53932480, 59710960, 60674040, 62696508, 67174830, 69341760, 71653152, 78370635, 80898720, 83595344, 89566440, 94044762, 97078464, 104494180, 107479728, 119421920, 121348080, 125393016, 134349660, 143306304, 156741270, 161797440, 167190688, 179132880, 188089524, 208988360, 214959456, 235111905, 238843840, 242696160, 250786032, 268699320, 313482540, 334381376, 358265760, 376179048, 417976720, 429918912, 470223810, 485392320, 501572064, 537398640, 626965080, 716531520, 752358096, 835953440, 940447620, 1003144128, 1074797280, 1253930160, 1504716192, 1671906880, 1880895240, 2149594560, 2507860320, 3009432384, 3761790480, 5015720640, 7523580960, 15047161920]

約数ペア:

[(1, 15047161920), (2, 7523580960), (3, 5015720640), (4, 3761790480), (5, 3009432384), (6, 2507860320), (7, 2149594560), (8, 1880895240), (9, 1671906880), (10, 1504716192), (12, 1253930160), (14, 1074797280), (15, 1003144128), (16, 940447620), (18, 835953440), (20, 752358096), (21, 716531520), (24, 626965080), (28, 537398640), (30, 501572064), (31, 485392320), (32, 470223810), (35, 429918912), (36, 417976720), (40, 376179048), (42, 358265760), (45, 334381376), (48, 313482540), (56, 268699320), (60, 250786032), (62, 242696160), (63, 238843840), (64, 235111905), (70, 214959456), (72, 208988360), (80, 188089524), (84, 179132880), (90, 167190688), (93, 161797440), (96, 156741270), (105, 143306304), (112, 134349660), (120, 125393016), (124, 121348080), (126, 119421920), (140, 107479728), (144, 104494180), (155, 97078464), (160, 94044762), (168, 89566440), (180, 83595344), (186, 80898720), (192, 78370635), (210, 71653152), (217, 69341760), (224, 67174830), (240, 62696508), (248, 60674040), (252, 59710960), (279, 53932480), (280, 53739864), (288, 52247090), (310, 48539232), (315, 47768768), (320, 47022381), (336, 44783220), (360, 41797672), (372, 40449360), (420, 35826576), (434, 34670880), (448, 33587415), (465, 32359488), (480, 31348254), (496, 30337020), (504, 29855480), (558, 26966240), (560, 26869932), (576, 26123545), (620, 24269616), (630, 23884384), (651, 23113920), (672, 22391610), (720, 20898836), (744, 20224680), (840, 17913288), (868, 17335440), (930, 16179744), (960, 15674127), (992, 15168510), (1008, 14927740), (1085, 13868352), (1116, 13483120), (1120, 13434966), (1240, 12134808), (1260, 11942192), (1302, 11556960), (1344, 11195805), (1395, 10786496), (1440, 10449418), (1488, 10112340), (1680, 8956644), (1736, 8667720), (1860, 8089872), (1953, 7704640), (1984, 7584255), (2016, 7463870), (2170, 6934176), (2232, 6741560), (2240, 6717483), (2480, 6067404), (2520, 5971096), (2604, 5778480), (2790, 5393248), (2880, 5224709), (2976, 5056170), (3255, 4622784), (3360, 4478322), (3472, 4333860), (3720, 4044936), (3906, 3852320), (4032, 3731935), (4340, 3467088), (4464, 3370780), (4960, 3033702), (5040, 2985548), (5208, 2889240), (5580, 2696624), (5952, 2528085), (6510, 2311392), (6720, 2239161), (6944, 2166930), (7440, 2022468), (7812, 1926160), (8680, 1733544), (8928, 1685390), (9765, 1540928), (9920, 1516851), (10080, 1492774), (10416, 1444620), (11160, 1348312), (13020, 1155696), (13888, 1083465), (14880, 1011234), (15624, 963080), (17360, 866772), (17856, 842695), (19530, 770464), (20160, 746387), (20832, 722310), (22320, 674156), (24077, 624960), (26040, 577848), (29760, 505617), (31248, 481540), (34720, 433386), (39060, 385232), (41664, 361155), (44640, 337078), (48154, 312480), (52080, 288924), (62496, 240770), (69440, 216693), (72231, 208320), (78120, 192616), (89280, 168539), (96308, 156240), (104160, 144462), (120385, 124992)]