26712691320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{17387}}^1$

素因数の和:17498

約数の個数: 256

約数和(自身を含む): 96148684800

約数和(自身を除く): 69435993480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 59, 60, 62, 70, 84, 93, 105, 118, 120, 124, 140, 155, 168, 177, 186, 210, 217, 236, 248, 280, 295, 310, 354, 372, 413, 420, 434, 465, 472, 590, 620, 651, 708, 744, 826, 840, 868, 885, 930, 1085, 1180, 1239, 1240, 1302, 1416, 1652, 1736, 1770, 1829, 1860, 2065, 2170, 2360, 2478, 2604, 3255, 3304, 3540, 3658, 3720, 4130, 4340, 4956, 5208, 5487, 6195, 6510, 7080, 7316, 8260, 8680, 9145, 9912, 10974, 12390, 12803, 13020, 14632, 16520, 17387, 18290, 21948, 24780, 25606, 26040, 27435, 34774, 36580, 38409, 43896, 49560, 51212, 52161, 54870, 64015, 69548, 73160, 76818, 86935, 102424, 104322, 109740, 121709, 128030, 139096, 153636, 173870, 192045, 208644, 219480, 243418, 256060, 260805, 307272, 347740, 365127, 384090, 417288, 486836, 512120, 521610, 538997, 608545, 695480, 730254, 768180, 973672, 1025833, 1043220, 1077994, 1217090, 1460508, 1536360, 1616991, 1825635, 2051666, 2086440, 2155988, 2434180, 2694985, 2921016, 3077499, 3233982, 3651270, 3772979, 4103332, 4311976, 4868360, 5129165, 5389970, 6154998, 6467964, 7180831, 7302540, 7545958, 8084955, 8206664, 10258330, 10779940, 11318937, 12309996, 12935928, 14361662, 14605080, 15091916, 15387495, 16169910, 18864895, 20516660, 21542493, 21559880, 22637874, 24619992, 28723324, 30183832, 30774990, 31800823, 32339820, 35904155, 37729790, 41033320, 43084986, 45275748, 56594685, 57446648, 61549980, 63601646, 64679640, 71808310, 75459580, 86169972, 90551496, 95402469, 107712465, 113189370, 123099960, 127203292, 143616620, 150919160, 159004115, 172339944, 190804938, 215424930, 222605761, 226378740, 254406584, 287233240, 318008230, 381609876, 430849860, 445211522, 452757480, 477012345, 636016460, 667817283, 763219752, 861699720, 890423044, 954024690, 1113028805, 1272032920, 1335634566, 1780846088, 1908049380, 2226057610, 2671269132, 3339086415, 3816098760, 4452115220, 5342538264, 6678172830, 8904230440, 13356345660, 26712691320]

約数ペア:

[(1, 26712691320), (2, 13356345660), (3, 8904230440), (4, 6678172830), (5, 5342538264), (6, 4452115220), (7, 3816098760), (8, 3339086415), (10, 2671269132), (12, 2226057610), (14, 1908049380), (15, 1780846088), (20, 1335634566), (21, 1272032920), (24, 1113028805), (28, 954024690), (30, 890423044), (31, 861699720), (35, 763219752), (40, 667817283), (42, 636016460), (56, 477012345), (59, 452757480), (60, 445211522), (62, 430849860), (70, 381609876), (84, 318008230), (93, 287233240), (105, 254406584), (118, 226378740), (120, 222605761), (124, 215424930), (140, 190804938), (155, 172339944), (168, 159004115), (177, 150919160), (186, 143616620), (210, 127203292), (217, 123099960), (236, 113189370), (248, 107712465), (280, 95402469), (295, 90551496), (310, 86169972), (354, 75459580), (372, 71808310), (413, 64679640), (420, 63601646), (434, 61549980), (465, 57446648), (472, 56594685), (590, 45275748), (620, 43084986), (651, 41033320), (708, 37729790), (744, 35904155), (826, 32339820), (840, 31800823), (868, 30774990), (885, 30183832), (930, 28723324), (1085, 24619992), (1180, 22637874), (1239, 21559880), (1240, 21542493), (1302, 20516660), (1416, 18864895), (1652, 16169910), (1736, 15387495), (1770, 15091916), (1829, 14605080), (1860, 14361662), (2065, 12935928), (2170, 12309996), (2360, 11318937), (2478, 10779940), (2604, 10258330), (3255, 8206664), (3304, 8084955), (3540, 7545958), (3658, 7302540), (3720, 7180831), (4130, 6467964), (4340, 6154998), (4956, 5389970), (5208, 5129165), (5487, 4868360), (6195, 4311976), (6510, 4103332), (7080, 3772979), (7316, 3651270), (8260, 3233982), (8680, 3077499), (9145, 2921016), (9912, 2694985), (10974, 2434180), (12390, 2155988), (12803, 2086440), (13020, 2051666), (14632, 1825635), (16520, 1616991), (17387, 1536360), (18290, 1460508), (21948, 1217090), (24780, 1077994), (25606, 1043220), (26040, 1025833), (27435, 973672), (34774, 768180), (36580, 730254), (38409, 695480), (43896, 608545), (49560, 538997), (51212, 521610), (52161, 512120), (54870, 486836), (64015, 417288), (69548, 384090), (73160, 365127), (76818, 347740), (86935, 307272), (102424, 260805), (104322, 256060), (109740, 243418), (121709, 219480), (128030, 208644), (139096, 192045), (153636, 173870)]