8427203680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 384

約数和(自身を含む): 25054396416

約数和(自身を除く): 16627192736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 61, 62, 70, 80, 92, 112, 115, 122, 124, 140, 155, 160, 161, 173, 184, 217, 224, 230, 244, 248, 280, 305, 310, 322, 346, 368, 427, 434, 460, 488, 496, 560, 610, 620, 644, 692, 713, 736, 805, 854, 865, 868, 920, 976, 992, 1085, 1120, 1211, 1220, 1240, 1288, 1384, 1403, 1426, 1610, 1708, 1730, 1736, 1840, 1891, 1952, 2135, 2170, 2422, 2440, 2480, 2576, 2768, 2806, 2852, 3220, 3416, 3460, 3472, 3565, 3680, 3782, 3979, 4270, 4340, 4844, 4880, 4960, 4991, 5152, 5363, 5536, 5612, 5704, 6055, 6440, 6832, 6920, 6944, 7015, 7130, 7564, 7958, 8540, 8680, 9455, 9688, 9760, 9821, 9982, 10553, 10726, 11224, 11408, 12110, 12880, 13237, 13664, 13840, 14030, 14260, 15128, 15916, 17080, 17360, 18910, 19376, 19642, 19895, 19964, 21106, 21452, 22448, 22816, 24220, 24955, 25760, 26474, 26815, 27680, 27853, 28060, 28520, 30256, 31832, 34160, 34720, 37541, 37820, 38752, 39284, 39790, 39928, 42212, 42904, 43493, 44896, 48440, 49105, 49910, 52765, 52948, 53630, 55706, 56120, 57040, 60512, 63664, 66185, 68320, 73871, 75082, 75640, 78568, 79580, 79856, 84424, 85808, 86986, 96880, 98210, 99820, 105530, 105896, 107260, 111412, 112240, 114080, 123349, 127328, 132370, 139265, 147742, 150164, 151280, 157136, 159160, 159712, 168848, 171616, 173972, 187705, 193760, 196420, 199640, 211060, 211792, 214520, 217465, 222824, 224480, 242719, 246698, 264740, 278530, 295484, 300328, 302560, 304451, 314272, 318320, 327143, 337696, 347944, 369355, 375410, 392840, 399280, 422120, 423584, 429040, 434930, 445648, 485438, 493396, 529480, 557060, 590968, 600656, 608902, 616745, 636640, 654286, 695888, 738710, 750820, 785680, 798560, 844240, 858080, 863443, 869860, 891296, 970876, 986792, 1058960, 1114120, 1181936, 1201312, 1213595, 1217804, 1233490, 1308572, 1391776, 1477420, 1501640, 1522255, 1571360, 1635715, 1688480, 1699033, 1726886, 1739720, 1941752, 1973584, 2117920, 2228240, 2290001, 2363872, 2427190, 2435608, 2466980, 2617144, 2954840, 3003280, 3044510, 3271430, 3398066, 3453772, 3479440, 3883504, 3947168, 4317215, 4456480, 4580002, 4854380, 4871216, 4933960, 5234288, 5909680, 6006560, 6089020, 6542860, 6796132, 6907544, 6958880, 7524289, 7767008, 8495165, 8634430, 9160004, 9708760, 9742432, 9867920, 10468576, 11450005, 11819360, 12178040, 13085720, 13592264, 13815088, 15048578, 16990330, 17268860, 18320008, 19417520, 19735840, 22900010, 24356080, 26171440, 27184528, 27630176, 30097156, 33980660, 34537720, 36640016, 37621445, 38835040, 45800020, 48712160, 52342880, 52670023, 54369056, 60194312, 67961320, 69075440, 73280032, 75242890, 91600040, 105340046, 120388624, 135922640, 138150880, 150485780, 183200080, 210680092, 240777248, 263350115, 271845280, 300971560, 366400160, 421360184, 526700230, 601943120, 842720368, 1053400460, 1203886240, 1685440736, 2106800920, 4213601840, 8427203680]

約数ペア:

[(1, 8427203680), (2, 4213601840), (4, 2106800920), (5, 1685440736), (7, 1203886240), (8, 1053400460), (10, 842720368), (14, 601943120), (16, 526700230), (20, 421360184), (23, 366400160), (28, 300971560), (31, 271845280), (32, 263350115), (35, 240777248), (40, 210680092), (46, 183200080), (56, 150485780), (61, 138150880), (62, 135922640), (70, 120388624), (80, 105340046), (92, 91600040), (112, 75242890), (115, 73280032), (122, 69075440), (124, 67961320), (140, 60194312), (155, 54369056), (160, 52670023), (161, 52342880), (173, 48712160), (184, 45800020), (217, 38835040), (224, 37621445), (230, 36640016), (244, 34537720), (248, 33980660), (280, 30097156), (305, 27630176), (310, 27184528), (322, 26171440), (346, 24356080), (368, 22900010), (427, 19735840), (434, 19417520), (460, 18320008), (488, 17268860), (496, 16990330), (560, 15048578), (610, 13815088), (620, 13592264), (644, 13085720), (692, 12178040), (713, 11819360), (736, 11450005), (805, 10468576), (854, 9867920), (865, 9742432), (868, 9708760), (920, 9160004), (976, 8634430), (992, 8495165), (1085, 7767008), (1120, 7524289), (1211, 6958880), (1220, 6907544), (1240, 6796132), (1288, 6542860), (1384, 6089020), (1403, 6006560), (1426, 5909680), (1610, 5234288), (1708, 4933960), (1730, 4871216), (1736, 4854380), (1840, 4580002), (1891, 4456480), (1952, 4317215), (2135, 3947168), (2170, 3883504), (2422, 3479440), (2440, 3453772), (2480, 3398066), (2576, 3271430), (2768, 3044510), (2806, 3003280), (2852, 2954840), (3220, 2617144), (3416, 2466980), (3460, 2435608), (3472, 2427190), (3565, 2363872), (3680, 2290001), (3782, 2228240), (3979, 2117920), (4270, 1973584), (4340, 1941752), (4844, 1739720), (4880, 1726886), (4960, 1699033), (4991, 1688480), (5152, 1635715), (5363, 1571360), (5536, 1522255), (5612, 1501640), (5704, 1477420), (6055, 1391776), (6440, 1308572), (6832, 1233490), (6920, 1217804), (6944, 1213595), (7015, 1201312), (7130, 1181936), (7564, 1114120), (7958, 1058960), (8540, 986792), (8680, 970876), (9455, 891296), (9688, 869860), (9760, 863443), (9821, 858080), (9982, 844240), (10553, 798560), (10726, 785680), (11224, 750820), (11408, 738710), (12110, 695888), (12880, 654286), (13237, 636640), (13664, 616745), (13840, 608902), (14030, 600656), (14260, 590968), (15128, 557060), (15916, 529480), (17080, 493396), (17360, 485438), (18910, 445648), (19376, 434930), (19642, 429040), (19895, 423584), (19964, 422120), (21106, 399280), (21452, 392840), (22448, 375410), (22816, 369355), (24220, 347944), (24955, 337696), (25760, 327143), (26474, 318320), (26815, 314272), (27680, 304451), (27853, 302560), (28060, 300328), (28520, 295484), (30256, 278530), (31832, 264740), (34160, 246698), (34720, 242719), (37541, 224480), (37820, 222824), (38752, 217465), (39284, 214520), (39790, 211792), (39928, 211060), (42212, 199640), (42904, 196420), (43493, 193760), (44896, 187705), (48440, 173972), (49105, 171616), (49910, 168848), (52765, 159712), (52948, 159160), (53630, 157136), (55706, 151280), (56120, 150164), (57040, 147742), (60512, 139265), (63664, 132370), (66185, 127328), (68320, 123349), (73871, 114080), (75082, 112240), (75640, 111412), (78568, 107260), (79580, 105896), (79856, 105530), (84424, 99820), (85808, 98210), (86986, 96880)]