7267139040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9967}}^1$

素因数の和:10030

約数の個数: 288

約数和(自身を含む): 27490627584

約数和(自身を除く): 20223488544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 9967, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 19934, 20832, 22785, 23520, 24304, 26040, 29901, 30380, 34720, 36456, 39868, 45570, 48608, 49835, 52080, 59802, 60760, 69769, 72912, 79736, 91140, 99670, 104160, 119604, 121520, 139538, 145824, 149505, 159472, 182280, 199340, 209307, 239208, 243040, 279076, 299010, 308977, 318944, 348845, 364560, 398680, 418614, 478416, 488383, 558152, 598020, 617954, 697690, 729120, 797360, 837228, 926931, 956832, 976766, 1046535, 1116304, 1196040, 1235908, 1395380, 1465149, 1544885, 1594720, 1674456, 1853862, 1953532, 2093070, 2162839, 2232608, 2392080, 2441915, 2471816, 2790760, 2930298, 3089770, 3348912, 3707724, 3907064, 4186140, 4325678, 4634655, 4784160, 4883830, 4943632, 5581520, 5860596, 6179540, 6488517, 6697824, 7325745, 7415448, 7814128, 8372280, 8651356, 9269310, 9767660, 9887264, 10814195, 11163040, 11721192, 12359080, 12977034, 14651490, 14830896, 15139873, 15628256, 16744560, 17302712, 18538620, 19535320, 21628390, 23442384, 24718160, 25954068, 29302980, 29661792, 30279746, 32442585, 33489120, 34605424, 37077240, 39070640, 43256780, 45419619, 46884768, 49436320, 51908136, 58605960, 60559492, 64885170, 69210848, 74154480, 75699365, 78141280, 86513560, 90839238, 103816272, 117211920, 121118984, 129770340, 148308960, 151398730, 173027120, 181678476, 207632544, 227098095, 234423840, 242237968, 259540680, 302797460, 346054240, 363356952, 454196190, 484475936, 519081360, 605594920, 726713904, 908392380, 1038162720, 1211189840, 1453427808, 1816784760, 2422379680, 3633569520, 7267139040]

約数ペア:

[(1, 7267139040), (2, 3633569520), (3, 2422379680), (4, 1816784760), (5, 1453427808), (6, 1211189840), (7, 1038162720), (8, 908392380), (10, 726713904), (12, 605594920), (14, 519081360), (15, 484475936), (16, 454196190), (20, 363356952), (21, 346054240), (24, 302797460), (28, 259540680), (30, 242237968), (31, 234423840), (32, 227098095), (35, 207632544), (40, 181678476), (42, 173027120), (48, 151398730), (49, 148308960), (56, 129770340), (60, 121118984), (62, 117211920), (70, 103816272), (80, 90839238), (84, 86513560), (93, 78141280), (96, 75699365), (98, 74154480), (105, 69210848), (112, 64885170), (120, 60559492), (124, 58605960), (140, 51908136), (147, 49436320), (155, 46884768), (160, 45419619), (168, 43256780), (186, 39070640), (196, 37077240), (210, 34605424), (217, 33489120), (224, 32442585), (240, 30279746), (245, 29661792), (248, 29302980), (280, 25954068), (294, 24718160), (310, 23442384), (336, 21628390), (372, 19535320), (392, 18538620), (420, 17302712), (434, 16744560), (465, 15628256), (480, 15139873), (490, 14830896), (496, 14651490), (560, 12977034), (588, 12359080), (620, 11721192), (651, 11163040), (672, 10814195), (735, 9887264), (744, 9767660), (784, 9269310), (840, 8651356), (868, 8372280), (930, 7814128), (980, 7415448), (992, 7325745), (1085, 6697824), (1120, 6488517), (1176, 6179540), (1240, 5860596), (1302, 5581520), (1470, 4943632), (1488, 4883830), (1519, 4784160), (1568, 4634655), (1680, 4325678), (1736, 4186140), (1860, 3907064), (1960, 3707724), (2170, 3348912), (2352, 3089770), (2480, 2930298), (2604, 2790760), (2940, 2471816), (2976, 2441915), (3038, 2392080), (3255, 2232608), (3360, 2162839), (3472, 2093070), (3720, 1953532), (3920, 1853862), (4340, 1674456), (4557, 1594720), (4704, 1544885), (4960, 1465149), (5208, 1395380), (5880, 1235908), (6076, 1196040), (6510, 1116304), (6944, 1046535), (7440, 976766), (7595, 956832), (7840, 926931), (8680, 837228), (9114, 797360), (9967, 729120), (10416, 697690), (11760, 617954), (12152, 598020), (13020, 558152), (14880, 488383), (15190, 478416), (17360, 418614), (18228, 398680), (19934, 364560), (20832, 348845), (22785, 318944), (23520, 308977), (24304, 299010), (26040, 279076), (29901, 243040), (30380, 239208), (34720, 209307), (36456, 199340), (39868, 182280), (45570, 159472), (48608, 149505), (49835, 145824), (52080, 139538), (59802, 121520), (60760, 119604), (69769, 104160), (72912, 99670), (79736, 91140)]