295077702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{37409}}^1$

素因数の和:37648

約数の個数: 256

約数和(自身を含む): 895972492800

約数和(自身を除く): 600894789880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 197, 220, 260, 280, 286, 308, 364, 385, 394, 440, 455, 520, 572, 616, 715, 728, 770, 788, 910, 985, 1001, 1144, 1379, 1430, 1540, 1576, 1820, 1970, 2002, 2167, 2561, 2758, 2860, 3080, 3640, 3940, 4004, 4334, 5005, 5122, 5516, 5720, 6895, 7880, 8008, 8668, 10010, 10244, 10835, 11032, 12805, 13790, 15169, 17336, 17927, 20020, 20488, 21670, 25610, 27580, 28171, 30338, 35854, 37409, 40040, 43340, 51220, 55160, 56342, 60676, 71708, 74818, 75845, 86680, 89635, 102440, 112684, 121352, 140855, 143416, 149636, 151690, 179270, 187045, 197197, 225368, 261863, 281710, 299272, 303380, 358540, 374090, 394394, 411499, 486317, 523726, 563420, 606760, 717080, 748180, 788788, 822998, 972634, 985985, 1047452, 1126840, 1309315, 1496360, 1577576, 1645996, 1945268, 1971970, 2057495, 2094904, 2431585, 2618630, 2880493, 3291992, 3404219, 3890536, 3943940, 4114990, 4863170, 5237260, 5349487, 5760986, 6808438, 7369573, 7887880, 8229980, 9726340, 10474520, 10698974, 11521972, 13616876, 14402465, 14739146, 16459960, 17021095, 19452680, 21397948, 23043944, 26747435, 27233752, 28804930, 29478292, 34042190, 36847865, 37446409, 42795896, 51587011, 53494870, 57609860, 58956584, 68084380, 73695730, 74892818, 81065303, 95804449, 103174022, 106989740, 115219720, 136168760, 147391460, 149785636, 162130606, 187232045, 191608898, 206348044, 213979480, 257935055, 294782920, 299571272, 324261212, 374464090, 383217796, 405326515, 412696088, 479022245, 515870110, 567457121, 648522424, 670631143, 748928180, 766435592, 810653030, 958044490, 1031740220, 1053848939, 1134914242, 1341262286, 1497856360, 1621306060, 1916088980, 2063480440, 2107697878, 2269828484, 2682524572, 2837285605, 3242612120, 3353155715, 3832177960, 4215395756, 4539656968, 5269244695, 5365049144, 5674571210, 6706311430, 7376942573, 8430791512, 10538489390, 11349142420, 13412622860, 14753885146, 21076978780, 22698284840, 26825245720, 29507770292, 36884712865, 42153957560, 59015540584, 73769425730, 147538851460, 295077702920]

約数ペア:

[(1, 295077702920), (2, 147538851460), (4, 73769425730), (5, 59015540584), (7, 42153957560), (8, 36884712865), (10, 29507770292), (11, 26825245720), (13, 22698284840), (14, 21076978780), (20, 14753885146), (22, 13412622860), (26, 11349142420), (28, 10538489390), (35, 8430791512), (40, 7376942573), (44, 6706311430), (52, 5674571210), (55, 5365049144), (56, 5269244695), (65, 4539656968), (70, 4215395756), (77, 3832177960), (88, 3353155715), (91, 3242612120), (104, 2837285605), (110, 2682524572), (130, 2269828484), (140, 2107697878), (143, 2063480440), (154, 1916088980), (182, 1621306060), (197, 1497856360), (220, 1341262286), (260, 1134914242), (280, 1053848939), (286, 1031740220), (308, 958044490), (364, 810653030), (385, 766435592), (394, 748928180), (440, 670631143), (455, 648522424), (520, 567457121), (572, 515870110), (616, 479022245), (715, 412696088), (728, 405326515), (770, 383217796), (788, 374464090), (910, 324261212), (985, 299571272), (1001, 294782920), (1144, 257935055), (1379, 213979480), (1430, 206348044), (1540, 191608898), (1576, 187232045), (1820, 162130606), (1970, 149785636), (2002, 147391460), (2167, 136168760), (2561, 115219720), (2758, 106989740), (2860, 103174022), (3080, 95804449), (3640, 81065303), (3940, 74892818), (4004, 73695730), (4334, 68084380), (5005, 58956584), (5122, 57609860), (5516, 53494870), (5720, 51587011), (6895, 42795896), (7880, 37446409), (8008, 36847865), (8668, 34042190), (10010, 29478292), (10244, 28804930), (10835, 27233752), (11032, 26747435), (12805, 23043944), (13790, 21397948), (15169, 19452680), (17336, 17021095), (17927, 16459960), (20020, 14739146), (20488, 14402465), (21670, 13616876), (25610, 11521972), (27580, 10698974), (28171, 10474520), (30338, 9726340), (35854, 8229980), (37409, 7887880), (40040, 7369573), (43340, 6808438), (51220, 5760986), (55160, 5349487), (56342, 5237260), (60676, 4863170), (71708, 4114990), (74818, 3943940), (75845, 3890536), (86680, 3404219), (89635, 3291992), (102440, 2880493), (112684, 2618630), (121352, 2431585), (140855, 2094904), (143416, 2057495), (149636, 1971970), (151690, 1945268), (179270, 1645996), (187045, 1577576), (197197, 1496360), (225368, 1309315), (261863, 1126840), (281710, 1047452), (299272, 985985), (303380, 972634), (358540, 822998), (374090, 788788), (394394, 748180), (411499, 717080), (486317, 606760), (523726, 563420)]