8302010220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1730

約数の個数: 288

約数和(自身を含む): 30208066560

約数和(自身を除く): 21906056340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 211, 245, 252, 270, 294, 315, 378, 420, 422, 441, 490, 540, 588, 630, 633, 735, 756, 844, 882, 945, 980, 1055, 1260, 1266, 1323, 1470, 1477, 1487, 1764, 1890, 1899, 2110, 2205, 2532, 2646, 2940, 2954, 2974, 3165, 3780, 3798, 4220, 4410, 4431, 4461, 5292, 5697, 5908, 5948, 6330, 6615, 7385, 7435, 7596, 8820, 8862, 8922, 9495, 10339, 10409, 11394, 12660, 13230, 13293, 13383, 14770, 14870, 17724, 17844, 18990, 20678, 20818, 22155, 22305, 22788, 26460, 26586, 26766, 28485, 29540, 29740, 31017, 31227, 37980, 39879, 40149, 41356, 41636, 44310, 44610, 51695, 52045, 53172, 53532, 56970, 62034, 62454, 66465, 66915, 72863, 79758, 80298, 88620, 89220, 93051, 93681, 103390, 104090, 113940, 124068, 124908, 132930, 133830, 145726, 155085, 156135, 159516, 160596, 186102, 187362, 199395, 200745, 206780, 208180, 218589, 265860, 267660, 279153, 281043, 291452, 310170, 312270, 313757, 364315, 372204, 374724, 398790, 401490, 437178, 465255, 468405, 558306, 562086, 620340, 624540, 627514, 655767, 728630, 797580, 802980, 874356, 930510, 936810, 941271, 1092945, 1116612, 1124172, 1255028, 1311534, 1395765, 1405215, 1457260, 1568785, 1861020, 1873620, 1882542, 1967301, 2185890, 2196299, 2623068, 2791530, 2810430, 2823813, 3137570, 3278835, 3765084, 3934602, 4371780, 4392598, 4706355, 5583060, 5620860, 5647626, 6275140, 6557670, 6588897, 7869204, 8471439, 8785196, 9412710, 9836505, 10981495, 11295252, 13115340, 13177794, 14119065, 15374093, 16942878, 18825420, 19673010, 19766691, 21962990, 26355588, 28238130, 30748186, 32944485, 33885756, 39346020, 39533382, 42357195, 43925980, 46122279, 56476260, 59300073, 61496372, 65888970, 76870465, 79066764, 84714390, 92244558, 98833455, 118600146, 131777940, 138366837, 153740930, 169428780, 184489116, 197666910, 230611395, 237200292, 276733674, 296500365, 307481860, 395333820, 415100511, 461222790, 553467348, 593000730, 691834185, 830201022, 922445580, 1186001460, 1383668370, 1660402044, 2075502555, 2767336740, 4151005110, 8302010220]

約数ペア:

[(1, 8302010220), (2, 4151005110), (3, 2767336740), (4, 2075502555), (5, 1660402044), (6, 1383668370), (7, 1186001460), (9, 922445580), (10, 830201022), (12, 691834185), (14, 593000730), (15, 553467348), (18, 461222790), (20, 415100511), (21, 395333820), (27, 307481860), (28, 296500365), (30, 276733674), (35, 237200292), (36, 230611395), (42, 197666910), (45, 184489116), (49, 169428780), (54, 153740930), (60, 138366837), (63, 131777940), (70, 118600146), (84, 98833455), (90, 92244558), (98, 84714390), (105, 79066764), (108, 76870465), (126, 65888970), (135, 61496372), (140, 59300073), (147, 56476260), (180, 46122279), (189, 43925980), (196, 42357195), (210, 39533382), (211, 39346020), (245, 33885756), (252, 32944485), (270, 30748186), (294, 28238130), (315, 26355588), (378, 21962990), (420, 19766691), (422, 19673010), (441, 18825420), (490, 16942878), (540, 15374093), (588, 14119065), (630, 13177794), (633, 13115340), (735, 11295252), (756, 10981495), (844, 9836505), (882, 9412710), (945, 8785196), (980, 8471439), (1055, 7869204), (1260, 6588897), (1266, 6557670), (1323, 6275140), (1470, 5647626), (1477, 5620860), (1487, 5583060), (1764, 4706355), (1890, 4392598), (1899, 4371780), (2110, 3934602), (2205, 3765084), (2532, 3278835), (2646, 3137570), (2940, 2823813), (2954, 2810430), (2974, 2791530), (3165, 2623068), (3780, 2196299), (3798, 2185890), (4220, 1967301), (4410, 1882542), (4431, 1873620), (4461, 1861020), (5292, 1568785), (5697, 1457260), (5908, 1405215), (5948, 1395765), (6330, 1311534), (6615, 1255028), (7385, 1124172), (7435, 1116612), (7596, 1092945), (8820, 941271), (8862, 936810), (8922, 930510), (9495, 874356), (10339, 802980), (10409, 797580), (11394, 728630), (12660, 655767), (13230, 627514), (13293, 624540), (13383, 620340), (14770, 562086), (14870, 558306), (17724, 468405), (17844, 465255), (18990, 437178), (20678, 401490), (20818, 398790), (22155, 374724), (22305, 372204), (22788, 364315), (26460, 313757), (26586, 312270), (26766, 310170), (28485, 291452), (29540, 281043), (29740, 279153), (31017, 267660), (31227, 265860), (37980, 218589), (39879, 208180), (40149, 206780), (41356, 200745), (41636, 199395), (44310, 187362), (44610, 186102), (51695, 160596), (52045, 159516), (53172, 156135), (53532, 155085), (56970, 145726), (62034, 133830), (62454, 132930), (66465, 124908), (66915, 124068), (72863, 113940), (79758, 104090), (80298, 103390), (88620, 93681), (89220, 93051)]