422470440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 1690191360

約数和(自身を除く): 1267720920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 111, 115, 120, 126, 138, 140, 148, 161, 168, 180, 184, 185, 197, 207, 210, 222, 230, 252, 259, 276, 280, 296, 315, 322, 333, 345, 360, 370, 394, 414, 420, 444, 460, 483, 504, 518, 552, 555, 591, 630, 644, 666, 690, 740, 777, 788, 805, 828, 840, 851, 888, 920, 966, 985, 1035, 1036, 1110, 1182, 1260, 1288, 1295, 1332, 1379, 1380, 1449, 1480, 1554, 1576, 1610, 1656, 1665, 1702, 1773, 1932, 1970, 2070, 2072, 2220, 2331, 2364, 2415, 2520, 2553, 2590, 2664, 2758, 2760, 2898, 2955, 3108, 3220, 3330, 3404, 3546, 3864, 3885, 3940, 4137, 4140, 4255, 4440, 4531, 4662, 4728, 4830, 5106, 5180, 5516, 5796, 5910, 5957, 6216, 6440, 6660, 6808, 6895, 7092, 7245, 7289, 7659, 7770, 7880, 8274, 8280, 8510, 8865, 9062, 9324, 9660, 10212, 10360, 11032, 11592, 11655, 11820, 11914, 12411, 12765, 13320, 13593, 13790, 14184, 14490, 14578, 15318, 15540, 16548, 17020, 17730, 17871, 18124, 18648, 19320, 20424, 20685, 21867, 22655, 23310, 23640, 23828, 24822, 25530, 27186, 27580, 28980, 29156, 29785, 30636, 31080, 31717, 33096, 34040, 35460, 35742, 36248, 36445, 38295, 40779, 41370, 43734, 45310, 46620, 47656, 49644, 51023, 51060, 53613, 54372, 55160, 57960, 58312, 59570, 61272, 62055, 63434, 65601, 67965, 70920, 71484, 72890, 76590, 81558, 82740, 87468, 89355, 90620, 93240, 95151, 99288, 102046, 102120, 107226, 108744, 109335, 119140, 124110, 126868, 131202, 135930, 142968, 145780, 153069, 153180, 158585, 163116, 165480, 167647, 174936, 178710, 181240, 190302, 203895, 204092, 214452, 218670, 238280, 248220, 253736, 255115, 262404, 268065, 271860, 285453, 291560, 306138, 306360, 317170, 326232, 328005, 335294, 357420, 380604, 407790, 408184, 428904, 437340, 459207, 475755, 496440, 502941, 510230, 524808, 536130, 543720, 570906, 612276, 634340, 656010, 670588, 714840, 761208, 765345, 815580, 838235, 874680, 918414, 951510, 1005882, 1020460, 1072260, 1141812, 1173529, 1224552, 1268680, 1312020, 1341176, 1427265, 1508823, 1530690, 1631160, 1676470, 1836828, 1903020, 2011764, 2040920, 2144520, 2283624, 2296035, 2347058, 2514705, 2624040, 2854530, 3017646, 3061380, 3352940, 3520587, 3673656, 3806040, 4023528, 4592070, 4694116, 5029410, 5709060, 5867645, 6035292, 6122760, 6705880, 7041174, 7544115, 9184140, 9388232, 10058820, 10561761, 11418120, 11735290, 12070584, 14082348, 15088230, 17602935, 18368280, 20117640, 21123522, 23470580, 28164696, 30176460, 35205870, 42247044, 46941160, 52808805, 60352920, 70411740, 84494088, 105617610, 140823480, 211235220, 422470440]

約数ペア:

[(1, 422470440), (2, 211235220), (3, 140823480), (4, 105617610), (5, 84494088), (6, 70411740), (7, 60352920), (8, 52808805), (9, 46941160), (10, 42247044), (12, 35205870), (14, 30176460), (15, 28164696), (18, 23470580), (20, 21123522), (21, 20117640), (23, 18368280), (24, 17602935), (28, 15088230), (30, 14082348), (35, 12070584), (36, 11735290), (37, 11418120), (40, 10561761), (42, 10058820), (45, 9388232), (46, 9184140), (56, 7544115), (60, 7041174), (63, 6705880), (69, 6122760), (70, 6035292), (72, 5867645), (74, 5709060), (84, 5029410), (90, 4694116), (92, 4592070), (105, 4023528), (111, 3806040), (115, 3673656), (120, 3520587), (126, 3352940), (138, 3061380), (140, 3017646), (148, 2854530), (161, 2624040), (168, 2514705), (180, 2347058), (184, 2296035), (185, 2283624), (197, 2144520), (207, 2040920), (210, 2011764), (222, 1903020), (230, 1836828), (252, 1676470), (259, 1631160), (276, 1530690), (280, 1508823), (296, 1427265), (315, 1341176), (322, 1312020), (333, 1268680), (345, 1224552), (360, 1173529), (370, 1141812), (394, 1072260), (414, 1020460), (420, 1005882), (444, 951510), (460, 918414), (483, 874680), (504, 838235), (518, 815580), (552, 765345), (555, 761208), (591, 714840), (630, 670588), (644, 656010), (666, 634340), (690, 612276), (740, 570906), (777, 543720), (788, 536130), (805, 524808), (828, 510230), (840, 502941), (851, 496440), (888, 475755), (920, 459207), (966, 437340), (985, 428904), (1035, 408184), (1036, 407790), (1110, 380604), (1182, 357420), (1260, 335294), (1288, 328005), (1295, 326232), (1332, 317170), (1379, 306360), (1380, 306138), (1449, 291560), (1480, 285453), (1554, 271860), (1576, 268065), (1610, 262404), (1656, 255115), (1665, 253736), (1702, 248220), (1773, 238280), (1932, 218670), (1970, 214452), (2070, 204092), (2072, 203895), (2220, 190302), (2331, 181240), (2364, 178710), (2415, 174936), (2520, 167647), (2553, 165480), (2590, 163116), (2664, 158585), (2758, 153180), (2760, 153069), (2898, 145780), (2955, 142968), (3108, 135930), (3220, 131202), (3330, 126868), (3404, 124110), (3546, 119140), (3864, 109335), (3885, 108744), (3940, 107226), (4137, 102120), (4140, 102046), (4255, 99288), (4440, 95151), (4531, 93240), (4662, 90620), (4728, 89355), (4830, 87468), (5106, 82740), (5180, 81558), (5516, 76590), (5796, 72890), (5910, 71484), (5957, 70920), (6216, 67965), (6440, 65601), (6660, 63434), (6808, 62055), (6895, 61272), (7092, 59570), (7245, 58312), (7289, 57960), (7659, 55160), (7770, 54372), (7880, 53613), (8274, 51060), (8280, 51023), (8510, 49644), (8865, 47656), (9062, 46620), (9324, 45310), (9660, 43734), (10212, 41370), (10360, 40779), (11032, 38295), (11592, 36445), (11655, 36248), (11820, 35742), (11914, 35460), (12411, 34040), (12765, 33096), (13320, 31717), (13593, 31080), (13790, 30636), (14184, 29785), (14490, 29156), (14578, 28980), (15318, 27580), (15540, 27186), (16548, 25530), (17020, 24822), (17730, 23828), (17871, 23640), (18124, 23310), (18648, 22655), (19320, 21867), (20424, 20685)]