1985408040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 512

約数和(自身を含む): 8028979200

約数和(自身を除く): 6043571160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 43, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 86, 88, 95, 105, 110, 114, 120, 129, 132, 133, 140, 152, 154, 165, 168, 172, 190, 209, 210, 215, 220, 228, 231, 258, 263, 264, 266, 280, 285, 301, 308, 330, 344, 380, 385, 399, 418, 420, 430, 440, 456, 462, 473, 516, 526, 532, 570, 602, 616, 627, 645, 660, 665, 760, 770, 789, 798, 817, 836, 840, 860, 903, 924, 946, 1032, 1045, 1052, 1064, 1140, 1155, 1204, 1254, 1290, 1315, 1320, 1330, 1419, 1463, 1505, 1540, 1578, 1596, 1634, 1672, 1720, 1806, 1841, 1848, 1892, 1995, 2090, 2104, 2280, 2310, 2365, 2408, 2451, 2508, 2580, 2630, 2660, 2838, 2893, 2926, 3010, 3080, 3135, 3156, 3192, 3268, 3311, 3612, 3682, 3784, 3945, 3990, 4085, 4180, 4389, 4515, 4620, 4730, 4902, 4997, 5016, 5160, 5260, 5320, 5523, 5676, 5719, 5786, 5852, 6020, 6270, 6312, 6536, 6622, 7095, 7224, 7315, 7364, 7890, 7980, 8170, 8360, 8679, 8778, 8987, 9030, 9205, 9240, 9460, 9804, 9933, 9994, 10520, 11046, 11309, 11352, 11438, 11572, 11704, 12040, 12255, 12540, 13244, 14190, 14465, 14630, 14728, 14991, 15780, 15960, 16340, 16555, 17157, 17358, 17556, 17974, 18060, 18410, 18920, 19608, 19866, 19988, 20251, 21945, 22092, 22618, 22876, 23144, 24510, 24985, 25080, 26488, 26961, 27615, 28380, 28595, 28930, 29260, 29982, 31560, 32680, 33110, 33927, 34314, 34716, 34979, 35112, 35948, 36120, 36820, 39732, 39976, 40502, 43395, 43890, 44184, 44935, 45236, 45752, 49020, 49665, 49970, 53922, 54967, 55230, 56545, 56760, 57190, 57860, 58520, 59964, 60753, 62909, 66220, 67854, 68628, 69432, 69958, 71896, 73640, 74955, 79163, 79464, 81004, 85785, 86790, 87780, 89870, 90472, 98040, 99330, 99940, 101255, 104937, 107844, 109934, 110460, 113090, 114380, 115720, 119928, 121506, 124399, 125818, 132440, 134805, 135708, 137256, 139916, 149910, 158326, 162008, 164901, 169635, 171570, 173580, 174895, 175560, 179740, 188727, 198660, 199880, 202510, 209874, 214871, 215688, 219868, 220920, 226180, 228760, 237489, 243012, 248798, 251636, 269610, 271416, 274835, 279832, 299820, 303765, 314545, 316652, 329802, 339270, 343140, 347160, 349790, 359480, 373197, 377454, 384769, 395815, 397320, 405020, 419748, 429742, 439736, 452360, 474978, 486024, 497596, 503272, 524685, 539220, 549670, 599640, 607530, 621995, 629090, 633304, 644613, 659604, 678540, 686280, 699580, 746394, 754908, 769538, 791630, 810040, 824505, 839496, 859484, 870793, 943635, 949956, 995192, 1049370, 1074355, 1078440, 1099340, 1154307, 1187445, 1215060, 1243990, 1258180, 1289226, 1319208, 1357080, 1399160, 1492788, 1504097, 1509816, 1539076, 1583260, 1649010, 1718968, 1741586, 1865985, 1887270, 1899912, 1923845, 2098740, 2148710, 2198680, 2308614, 2363581, 2374890, 2430120, 2487980, 2516360, 2578452, 2612379, 2985576, 3008194, 3078152, 3166520, 3223065, 3298020, 3483172, 3731970, 3774540, 3847690, 4197480, 4297420, 4353965, 4512291, 4617228, 4727162, 4749780, 4975960, 5156904, 5224758, 5771535, 6016388, 6446130, 6596040, 6966344, 7090743, 7463940, 7520485, 7549080, 7695380, 8594840, 8707930, 9024582, 9234456, 9454324, 9499560, 10449516, 11543070, 11817905, 12032776, 12892260, 13061895, 14181486, 14927880, 15040970, 15390760, 16545067, 17415860, 18049164, 18908648, 20899032, 22561455, 23086140, 23635810, 25784520, 26123790, 28362972, 30081940, 33090134, 34831720, 35453715, 36098328, 45122910, 46172280, 47271620, 49635201, 52247580, 56725944, 60163880, 66180268, 70907430, 82725335, 90245820, 94543240, 99270402, 104495160, 132360536, 141814860, 165450670, 180491640, 198540804, 248176005, 283629720, 330901340, 397081608, 496352010, 661802680, 992704020, 1985408040]

約数ペア:

[(1, 1985408040), (2, 992704020), (3, 661802680), (4, 496352010), (5, 397081608), (6, 330901340), (7, 283629720), (8, 248176005), (10, 198540804), (11, 180491640), (12, 165450670), (14, 141814860), (15, 132360536), (19, 104495160), (20, 99270402), (21, 94543240), (22, 90245820), (24, 82725335), (28, 70907430), (30, 66180268), (33, 60163880), (35, 56725944), (38, 52247580), (40, 49635201), (42, 47271620), (43, 46172280), (44, 45122910), (55, 36098328), (56, 35453715), (57, 34831720), (60, 33090134), (66, 30081940), (70, 28362972), (76, 26123790), (77, 25784520), (84, 23635810), (86, 23086140), (88, 22561455), (95, 20899032), (105, 18908648), (110, 18049164), (114, 17415860), (120, 16545067), (129, 15390760), (132, 15040970), (133, 14927880), (140, 14181486), (152, 13061895), (154, 12892260), (165, 12032776), (168, 11817905), (172, 11543070), (190, 10449516), (209, 9499560), (210, 9454324), (215, 9234456), (220, 9024582), (228, 8707930), (231, 8594840), (258, 7695380), (263, 7549080), (264, 7520485), (266, 7463940), (280, 7090743), (285, 6966344), (301, 6596040), (308, 6446130), (330, 6016388), (344, 5771535), (380, 5224758), (385, 5156904), (399, 4975960), (418, 4749780), (420, 4727162), (430, 4617228), (440, 4512291), (456, 4353965), (462, 4297420), (473, 4197480), (516, 3847690), (526, 3774540), (532, 3731970), (570, 3483172), (602, 3298020), (616, 3223065), (627, 3166520), (645, 3078152), (660, 3008194), (665, 2985576), (760, 2612379), (770, 2578452), (789, 2516360), (798, 2487980), (817, 2430120), (836, 2374890), (840, 2363581), (860, 2308614), (903, 2198680), (924, 2148710), (946, 2098740), (1032, 1923845), (1045, 1899912), (1052, 1887270), (1064, 1865985), (1140, 1741586), (1155, 1718968), (1204, 1649010), (1254, 1583260), (1290, 1539076), (1315, 1509816), (1320, 1504097), (1330, 1492788), (1419, 1399160), (1463, 1357080), (1505, 1319208), (1540, 1289226), (1578, 1258180), (1596, 1243990), (1634, 1215060), (1672, 1187445), (1720, 1154307), (1806, 1099340), (1841, 1078440), (1848, 1074355), (1892, 1049370), (1995, 995192), (2090, 949956), (2104, 943635), (2280, 870793), (2310, 859484), (2365, 839496), (2408, 824505), (2451, 810040), (2508, 791630), (2580, 769538), (2630, 754908), (2660, 746394), (2838, 699580), (2893, 686280), (2926, 678540), (3010, 659604), (3080, 644613), (3135, 633304), (3156, 629090), (3192, 621995), (3268, 607530), (3311, 599640), (3612, 549670), (3682, 539220), (3784, 524685), (3945, 503272), (3990, 497596), (4085, 486024), (4180, 474978), (4389, 452360), (4515, 439736), (4620, 429742), (4730, 419748), (4902, 405020), (4997, 397320), (5016, 395815), (5160, 384769), (5260, 377454), (5320, 373197), (5523, 359480), (5676, 349790), (5719, 347160), (5786, 343140), (5852, 339270), (6020, 329802), (6270, 316652), (6312, 314545), (6536, 303765), (6622, 299820), (7095, 279832), (7224, 274835), (7315, 271416), (7364, 269610), (7890, 251636), (7980, 248798), (8170, 243012), (8360, 237489), (8679, 228760), (8778, 226180), (8987, 220920), (9030, 219868), (9205, 215688), (9240, 214871), (9460, 209874), (9804, 202510), (9933, 199880), (9994, 198660), (10520, 188727), (11046, 179740), (11309, 175560), (11352, 174895), (11438, 173580), (11572, 171570), (11704, 169635), (12040, 164901), (12255, 162008), (12540, 158326), (13244, 149910), (14190, 139916), (14465, 137256), (14630, 135708), (14728, 134805), (14991, 132440), (15780, 125818), (15960, 124399), (16340, 121506), (16555, 119928), (17157, 115720), (17358, 114380), (17556, 113090), (17974, 110460), (18060, 109934), (18410, 107844), (18920, 104937), (19608, 101255), (19866, 99940), (19988, 99330), (20251, 98040), (21945, 90472), (22092, 89870), (22618, 87780), (22876, 86790), (23144, 85785), (24510, 81004), (24985, 79464), (25080, 79163), (26488, 74955), (26961, 73640), (27615, 71896), (28380, 69958), (28595, 69432), (28930, 68628), (29260, 67854), (29982, 66220), (31560, 62909), (32680, 60753), (33110, 59964), (33927, 58520), (34314, 57860), (34716, 57190), (34979, 56760), (35112, 56545), (35948, 55230), (36120, 54967), (36820, 53922), (39732, 49970), (39976, 49665), (40502, 49020), (43395, 45752), (43890, 45236), (44184, 44935)]