1882558080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 384

約数和(自身を含む): 7235504640

約数和(自身を除く): 5352946560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 811, 832, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1622, 1664, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2340, 2418, 2433, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3244, 3627, 3720, 3744, 3968, 4030, 4055, 4160, 4464, 4680, 4836, 4866, 4960, 4992, 5580, 5760, 5952, 6045, 6240, 6448, 6488, 7254, 7299, 7440, 7488, 8060, 8110, 8320, 8928, 9360, 9672, 9732, 9920, 10543, 11160, 11904, 12090, 12165, 12480, 12896, 12976, 14508, 14598, 14880, 14976, 16120, 16220, 17856, 18135, 18720, 19344, 19464, 19840, 21086, 22320, 24180, 24330, 24960, 25141, 25792, 25952, 29016, 29196, 29760, 31629, 32240, 32440, 35712, 36270, 36495, 37440, 38688, 38928, 42172, 44640, 48360, 48660, 50282, 51584, 51904, 52715, 58032, 58392, 59520, 63258, 64480, 64880, 72540, 72990, 74880, 75423, 77376, 77856, 84344, 89280, 94887, 96720, 97320, 100564, 103808, 105430, 116064, 116784, 125705, 126516, 128960, 129760, 145080, 145980, 150846, 154752, 155712, 158145, 168688, 178560, 189774, 193440, 194640, 201128, 210860, 226269, 232128, 233568, 251410, 253032, 257920, 259520, 290160, 291960, 301692, 311424, 316290, 326833, 337376, 377115, 379548, 386880, 389280, 402256, 421720, 452538, 464256, 467136, 474435, 502820, 506064, 519040, 580320, 583920, 603384, 632580, 653666, 674752, 754230, 759096, 773760, 778560, 804512, 843440, 905076, 934272, 948870, 980499, 1005640, 1012128, 1131345, 1160640, 1167840, 1206768, 1265160, 1307332, 1349504, 1508460, 1518192, 1557120, 1609024, 1634165, 1686880, 1810152, 1897740, 1960998, 2011280, 2024256, 2262690, 2321280, 2335680, 2413536, 2530320, 2614664, 2941497, 3016920, 3036384, 3218048, 3268330, 3373760, 3620304, 3795480, 3921996, 4022560, 4048512, 4525380, 4671360, 4827072, 4902495, 5060640, 5229328, 5882994, 6033840, 6072768, 6536660, 6747520, 7240608, 7590960, 7843992, 8045120, 9050760, 9654144, 9804990, 10121280, 10458656, 11765988, 12067680, 12145536, 13073320, 14481216, 14707485, 15181920, 15687984, 16090240, 18101520, 19609980, 20242560, 20917312, 23531976, 24135360, 26146640, 28962432, 29414970, 30363840, 31375968, 36203040, 39219960, 41834624, 47063952, 48270720, 52293280, 58829940, 60727680, 62751936, 72406080, 78439920, 94127904, 104586560, 117659880, 125503872, 144812160, 156879840, 188255808, 209173120, 235319760, 313759680, 376511616, 470639520, 627519360, 941279040, 1882558080]

約数ペア:

[(1, 1882558080), (2, 941279040), (3, 627519360), (4, 470639520), (5, 376511616), (6, 313759680), (8, 235319760), (9, 209173120), (10, 188255808), (12, 156879840), (13, 144812160), (15, 125503872), (16, 117659880), (18, 104586560), (20, 94127904), (24, 78439920), (26, 72406080), (30, 62751936), (31, 60727680), (32, 58829940), (36, 52293280), (39, 48270720), (40, 47063952), (45, 41834624), (48, 39219960), (52, 36203040), (60, 31375968), (62, 30363840), (64, 29414970), (65, 28962432), (72, 26146640), (78, 24135360), (80, 23531976), (90, 20917312), (93, 20242560), (96, 19609980), (104, 18101520), (117, 16090240), (120, 15687984), (124, 15181920), (128, 14707485), (130, 14481216), (144, 13073320), (155, 12145536), (156, 12067680), (160, 11765988), (180, 10458656), (186, 10121280), (192, 9804990), (195, 9654144), (208, 9050760), (234, 8045120), (240, 7843992), (248, 7590960), (260, 7240608), (279, 6747520), (288, 6536660), (310, 6072768), (312, 6033840), (320, 5882994), (360, 5229328), (372, 5060640), (384, 4902495), (390, 4827072), (403, 4671360), (416, 4525380), (465, 4048512), (468, 4022560), (480, 3921996), (496, 3795480), (520, 3620304), (558, 3373760), (576, 3268330), (585, 3218048), (620, 3036384), (624, 3016920), (640, 2941497), (720, 2614664), (744, 2530320), (780, 2413536), (806, 2335680), (811, 2321280), (832, 2262690), (930, 2024256), (936, 2011280), (960, 1960998), (992, 1897740), (1040, 1810152), (1116, 1686880), (1152, 1634165), (1170, 1609024), (1209, 1557120), (1240, 1518192), (1248, 1508460), (1395, 1349504), (1440, 1307332), (1488, 1265160), (1560, 1206768), (1612, 1167840), (1622, 1160640), (1664, 1131345), (1860, 1012128), (1872, 1005640), (1920, 980499), (1984, 948870), (2015, 934272), (2080, 905076), (2232, 843440), (2340, 804512), (2418, 778560), (2433, 773760), (2480, 759096), (2496, 754230), (2790, 674752), (2880, 653666), (2976, 632580), (3120, 603384), (3224, 583920), (3244, 580320), (3627, 519040), (3720, 506064), (3744, 502820), (3968, 474435), (4030, 467136), (4055, 464256), (4160, 452538), (4464, 421720), (4680, 402256), (4836, 389280), (4866, 386880), (4960, 379548), (4992, 377115), (5580, 337376), (5760, 326833), (5952, 316290), (6045, 311424), (6240, 301692), (6448, 291960), (6488, 290160), (7254, 259520), (7299, 257920), (7440, 253032), (7488, 251410), (8060, 233568), (8110, 232128), (8320, 226269), (8928, 210860), (9360, 201128), (9672, 194640), (9732, 193440), (9920, 189774), (10543, 178560), (11160, 168688), (11904, 158145), (12090, 155712), (12165, 154752), (12480, 150846), (12896, 145980), (12976, 145080), (14508, 129760), (14598, 128960), (14880, 126516), (14976, 125705), (16120, 116784), (16220, 116064), (17856, 105430), (18135, 103808), (18720, 100564), (19344, 97320), (19464, 96720), (19840, 94887), (21086, 89280), (22320, 84344), (24180, 77856), (24330, 77376), (24960, 75423), (25141, 74880), (25792, 72990), (25952, 72540), (29016, 64880), (29196, 64480), (29760, 63258), (31629, 59520), (32240, 58392), (32440, 58032), (35712, 52715), (36270, 51904), (36495, 51584), (37440, 50282), (38688, 48660), (38928, 48360), (42172, 44640)]