2040554880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 768

約数和(自身を含む): 9222595200

約数和(自身を除く): 7182040320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 128, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 192, 195, 204, 208, 210, 221, 224, 229, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 357, 360, 364, 384, 390, 408, 416, 420, 442, 448, 455, 458, 468, 476, 480, 504, 510, 520, 544, 546, 560, 576, 585, 595, 612, 624, 630, 640, 663, 672, 680, 687, 714, 720, 728, 765, 780, 816, 819, 832, 840, 884, 896, 910, 916, 936, 952, 960, 1008, 1020, 1040, 1071, 1088, 1092, 1105, 1120, 1145, 1152, 1170, 1190, 1224, 1248, 1260, 1326, 1344, 1360, 1365, 1374, 1428, 1440, 1456, 1530, 1547, 1560, 1603, 1632, 1638, 1664, 1680, 1768, 1785, 1820, 1832, 1872, 1904, 1920, 1989, 2016, 2040, 2061, 2080, 2142, 2176, 2184, 2210, 2240, 2290, 2340, 2380, 2448, 2496, 2520, 2652, 2688, 2720, 2730, 2748, 2856, 2880, 2912, 2977, 3060, 3094, 3120, 3206, 3264, 3276, 3315, 3360, 3435, 3536, 3570, 3640, 3664, 3744, 3808, 3893, 3978, 4032, 4080, 4095, 4122, 4160, 4284, 4368, 4420, 4480, 4580, 4641, 4680, 4760, 4809, 4896, 4992, 5040, 5304, 5355, 5440, 5460, 5496, 5712, 5760, 5824, 5954, 6120, 6188, 6240, 6412, 6528, 6552, 6630, 6720, 6870, 7072, 7140, 7280, 7328, 7488, 7616, 7735, 7786, 7956, 8015, 8064, 8160, 8190, 8244, 8320, 8568, 8736, 8840, 8931, 9160, 9282, 9360, 9520, 9618, 9792, 9945, 10080, 10305, 10608, 10710, 10880, 10920, 10992, 11424, 11648, 11679, 11908, 12240, 12376, 12480, 12824, 13104, 13260, 13440, 13740, 13923, 14144, 14280, 14427, 14560, 14656, 14885, 14976, 15232, 15470, 15572, 15912, 16030, 16320, 16380, 16488, 17136, 17472, 17680, 17862, 18320, 18564, 18720, 19040, 19236, 19465, 19584, 19890, 20160, 20610, 20839, 21216, 21420, 21840, 21984, 22848, 23205, 23358, 23816, 24045, 24480, 24752, 24960, 25648, 26208, 26520, 26793, 27251, 27480, 27846, 28288, 28560, 28854, 29120, 29312, 29770, 30940, 31144, 31824, 32060, 32640, 32760, 32976, 34272, 34944, 35037, 35360, 35724, 36640, 37128, 37440, 38080, 38472, 38930, 39780, 40320, 41220, 41678, 42432, 42840, 43680, 43968, 44655, 45696, 46410, 46716, 47632, 48090, 48960, 49504, 50609, 51296, 52416, 53040, 53586, 54502, 54960, 55692, 57120, 57708, 58240, 58395, 59540, 61880, 62288, 62517, 63648, 64120, 65520, 65952, 68544, 69615, 70074, 70720, 71448, 72135, 73280, 74256, 74880, 76160, 76944, 77860, 79560, 81753, 82440, 83356, 84864, 85680, 87360, 87936, 89310, 92820, 93432, 95264, 96180, 97920, 99008, 101218, 102592, 104195, 104832, 106080, 107172, 109004, 109920, 111384, 114240, 115416, 116790, 119080, 123760, 124576, 125034, 127296, 128240, 131040, 131904, 133965, 136255, 137088, 139230, 140148, 141440, 142896, 144270, 146560, 148512, 151827, 153888, 155720, 159120, 163506, 164880, 166712, 171360, 174720, 175185, 178620, 185640, 186864, 187551, 190528, 192360, 198016, 202436, 205184, 208390, 212160, 214344, 218008, 219840, 222768, 228480, 230832, 233580, 238160, 245259, 247520, 249152, 250068, 253045, 254592, 256480, 262080, 263808, 267930, 272510, 278460, 280296, 285792, 288540, 297024, 303654, 307776, 311440, 312585, 318240, 327012, 329760, 333424, 342720, 350370, 354263, 357240, 371280, 373728, 375102, 381056, 384720, 404872, 408765, 416780, 424320, 428688, 436016, 439680, 445536, 455481, 461664, 467160, 476320, 490518, 495040, 498304, 500136, 506090, 512960, 524160, 535860, 545020, 556920, 560592, 571584, 577080, 594048, 607308, 615552, 622880, 625170, 636480, 654024, 659520, 666848, 685440, 700740, 708526, 714480, 742560, 747456, 750204, 759135, 769440, 809744, 817530, 833560, 857376, 872032, 891072, 910962, 923328, 934320, 937755, 952640, 981036, 990080, 1000272, 1012180, 1025920, 1062789, 1071720, 1090040, 1113840, 1121184, 1143168, 1154160, 1214616, 1226295, 1245760, 1250340, 1272960, 1308048, 1319040, 1333696, 1401480, 1417052, 1428960, 1485120, 1494912, 1500408, 1518270, 1538880, 1619488, 1635060, 1667120, 1714752, 1744064, 1771315, 1782144, 1821924, 1846656, 1868640, 1875510, 1905280, 1962072, 2000544, 2024360, 2125578, 2143440, 2180080, 2227680, 2242368, 2277405, 2308320, 2429232, 2452590, 2491520, 2500680, 2616096, 2667392, 2802960, 2834104, 2857920, 2970240, 3000816, 3036540, 3077760, 3188367, 3238976, 3270120, 3334240, 3429504, 3488128, 3542630, 3643848, 3737280, 3751020, 3924144, 4001088, 4048720, 4251156, 4286880, 4360160, 4455360, 4484736, 4554810, 4616640, 4858464, 4905180, 5001360, 5232192, 5313945, 5605920, 5668208, 5715840, 6001632, 6073080, 6376734, 6477952, 6540240, 6668480, 7085260, 7287696, 7474560, 7502040, 7848288, 8002176, 8097440, 8502312, 8573760, 8720320, 8910720, 9109620, 9233280, 9716928, 9810360, 10002720, 10464384, 10627890, 11211840, 11336416, 12003264, 12146160, 12753468, 13080480, 13336960, 14170520, 14575392, 15004080, 15696576, 15941835, 16194880, 17004624, 17147520, 17440640, 18219240, 19433856, 19620720, 20005440, 21255780, 22423680, 22672832, 24006528, 24292320, 25506936, 26160960, 28341040, 29150784, 30008160, 31393152, 31883670, 32389760, 34009248, 36438480, 39241440, 40010880, 42511560, 45345664, 48584640, 51013872, 52321920, 56682080, 58301568, 60016320, 63767340, 68018496, 72876960, 78482880, 85023120, 97169280, 102027744, 113364160, 120032640, 127534680, 136036992, 145753920, 156965760, 170046240, 204055488, 226728320, 255069360, 291507840, 340092480, 408110976, 510138720, 680184960, 1020277440, 2040554880]

約数ペア:

[(1, 2040554880), (2, 1020277440), (3, 680184960), (4, 510138720), (5, 408110976), (6, 340092480), (7, 291507840), (8, 255069360), (9, 226728320), (10, 204055488), (12, 170046240), (13, 156965760), (14, 145753920), (15, 136036992), (16, 127534680), (17, 120032640), (18, 113364160), (20, 102027744), (21, 97169280), (24, 85023120), (26, 78482880), (28, 72876960), (30, 68018496), (32, 63767340), (34, 60016320), (35, 58301568), (36, 56682080), (39, 52321920), (40, 51013872), (42, 48584640), (45, 45345664), (48, 42511560), (51, 40010880), (52, 39241440), (56, 36438480), (60, 34009248), (63, 32389760), (64, 31883670), (65, 31393152), (68, 30008160), (70, 29150784), (72, 28341040), (78, 26160960), (80, 25506936), (84, 24292320), (85, 24006528), (90, 22672832), (91, 22423680), (96, 21255780), (102, 20005440), (104, 19620720), (105, 19433856), (112, 18219240), (117, 17440640), (119, 17147520), (120, 17004624), (126, 16194880), (128, 15941835), (130, 15696576), (136, 15004080), (140, 14575392), (144, 14170520), (153, 13336960), (156, 13080480), (160, 12753468), (168, 12146160), (170, 12003264), (180, 11336416), (182, 11211840), (192, 10627890), (195, 10464384), (204, 10002720), (208, 9810360), (210, 9716928), (221, 9233280), (224, 9109620), (229, 8910720), (234, 8720320), (238, 8573760), (240, 8502312), (252, 8097440), (255, 8002176), (260, 7848288), (272, 7502040), (273, 7474560), (280, 7287696), (288, 7085260), (306, 6668480), (312, 6540240), (315, 6477952), (320, 6376734), (336, 6073080), (340, 6001632), (357, 5715840), (360, 5668208), (364, 5605920), (384, 5313945), (390, 5232192), (408, 5001360), (416, 4905180), (420, 4858464), (442, 4616640), (448, 4554810), (455, 4484736), (458, 4455360), (468, 4360160), (476, 4286880), (480, 4251156), (504, 4048720), (510, 4001088), (520, 3924144), (544, 3751020), (546, 3737280), (560, 3643848), (576, 3542630), (585, 3488128), (595, 3429504), (612, 3334240), (624, 3270120), (630, 3238976), (640, 3188367), (663, 3077760), (672, 3036540), (680, 3000816), (687, 2970240), (714, 2857920), (720, 2834104), (728, 2802960), (765, 2667392), (780, 2616096), (816, 2500680), (819, 2491520), (832, 2452590), (840, 2429232), (884, 2308320), (896, 2277405), (910, 2242368), (916, 2227680), (936, 2180080), (952, 2143440), (960, 2125578), (1008, 2024360), (1020, 2000544), (1040, 1962072), (1071, 1905280), (1088, 1875510), (1092, 1868640), (1105, 1846656), (1120, 1821924), (1145, 1782144), (1152, 1771315), (1170, 1744064), (1190, 1714752), (1224, 1667120), (1248, 1635060), (1260, 1619488), (1326, 1538880), (1344, 1518270), (1360, 1500408), (1365, 1494912), (1374, 1485120), (1428, 1428960), (1440, 1417052), (1456, 1401480), (1530, 1333696), (1547, 1319040), (1560, 1308048), (1603, 1272960), (1632, 1250340), (1638, 1245760), (1664, 1226295), (1680, 1214616), (1768, 1154160), (1785, 1143168), (1820, 1121184), (1832, 1113840), (1872, 1090040), (1904, 1071720), (1920, 1062789), (1989, 1025920), (2016, 1012180), (2040, 1000272), (2061, 990080), (2080, 981036), (2142, 952640), (2176, 937755), (2184, 934320), (2210, 923328), (2240, 910962), (2290, 891072), (2340, 872032), (2380, 857376), (2448, 833560), (2496, 817530), (2520, 809744), (2652, 769440), (2688, 759135), (2720, 750204), (2730, 747456), (2748, 742560), (2856, 714480), (2880, 708526), (2912, 700740), (2977, 685440), (3060, 666848), (3094, 659520), (3120, 654024), (3206, 636480), (3264, 625170), (3276, 622880), (3315, 615552), (3360, 607308), (3435, 594048), (3536, 577080), (3570, 571584), (3640, 560592), (3664, 556920), (3744, 545020), (3808, 535860), (3893, 524160), (3978, 512960), (4032, 506090), (4080, 500136), (4095, 498304), (4122, 495040), (4160, 490518), (4284, 476320), (4368, 467160), (4420, 461664), (4480, 455481), (4580, 445536), (4641, 439680), (4680, 436016), (4760, 428688), (4809, 424320), (4896, 416780), (4992, 408765), (5040, 404872), (5304, 384720), (5355, 381056), (5440, 375102), (5460, 373728), (5496, 371280), (5712, 357240), (5760, 354263), (5824, 350370), (5954, 342720), (6120, 333424), (6188, 329760), (6240, 327012), (6412, 318240), (6528, 312585), (6552, 311440), (6630, 307776), (6720, 303654), (6870, 297024), (7072, 288540), (7140, 285792), (7280, 280296), (7328, 278460), (7488, 272510), (7616, 267930), (7735, 263808), (7786, 262080), (7956, 256480), (8015, 254592), (8064, 253045), (8160, 250068), (8190, 249152), (8244, 247520), (8320, 245259), (8568, 238160), (8736, 233580), (8840, 230832), (8931, 228480), (9160, 222768), (9282, 219840), (9360, 218008), (9520, 214344), (9618, 212160), (9792, 208390), (9945, 205184), (10080, 202436), (10305, 198016), (10608, 192360), (10710, 190528), (10880, 187551), (10920, 186864), (10992, 185640), (11424, 178620), (11648, 175185), (11679, 174720), (11908, 171360), (12240, 166712), (12376, 164880), (12480, 163506), (12824, 159120), (13104, 155720), (13260, 153888), (13440, 151827), (13740, 148512), (13923, 146560), (14144, 144270), (14280, 142896), (14427, 141440), (14560, 140148), (14656, 139230), (14885, 137088), (14976, 136255), (15232, 133965), (15470, 131904), (15572, 131040), (15912, 128240), (16030, 127296), (16320, 125034), (16380, 124576), (16488, 123760), (17136, 119080), (17472, 116790), (17680, 115416), (17862, 114240), (18320, 111384), (18564, 109920), (18720, 109004), (19040, 107172), (19236, 106080), (19465, 104832), (19584, 104195), (19890, 102592), (20160, 101218), (20610, 99008), (20839, 97920), (21216, 96180), (21420, 95264), (21840, 93432), (21984, 92820), (22848, 89310), (23205, 87936), (23358, 87360), (23816, 85680), (24045, 84864), (24480, 83356), (24752, 82440), (24960, 81753), (25648, 79560), (26208, 77860), (26520, 76944), (26793, 76160), (27251, 74880), (27480, 74256), (27846, 73280), (28288, 72135), (28560, 71448), (28854, 70720), (29120, 70074), (29312, 69615), (29770, 68544), (30940, 65952), (31144, 65520), (31824, 64120), (32060, 63648), (32640, 62517), (32760, 62288), (32976, 61880), (34272, 59540), (34944, 58395), (35037, 58240), (35360, 57708), (35724, 57120), (36640, 55692), (37128, 54960), (37440, 54502), (38080, 53586), (38472, 53040), (38930, 52416), (39780, 51296), (40320, 50609), (41220, 49504), (41678, 48960), (42432, 48090), (42840, 47632), (43680, 46716), (43968, 46410), (44655, 45696)]