8222254920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 288

約数和(自身を含む): 30464703360

約数和(自身を除く): 22242448440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 243, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 486, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 972, 990, 1080, 1089, 1188, 1210, 1215, 1320, 1452, 1485, 1620, 1782, 1815, 1944, 1980, 2178, 2376, 2420, 2430, 2673, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4840, 4860, 5346, 5445, 5940, 6534, 6991, 7128, 7260, 8712, 8910, 9720, 9801, 10692, 10890, 11880, 13068, 13365, 13982, 14520, 16335, 17820, 19602, 20973, 21384, 21780, 26136, 26730, 27964, 29403, 32670, 34955, 35640, 39204, 41946, 43560, 49005, 53460, 55928, 58806, 62919, 65340, 69910, 76901, 78408, 83892, 98010, 104865, 106920, 117612, 125838, 130680, 139820, 147015, 153802, 167784, 188757, 196020, 209730, 230703, 235224, 251676, 279640, 294030, 307604, 314595, 377514, 384505, 392040, 419460, 461406, 503352, 566271, 588060, 615208, 629190, 692109, 755028, 769010, 838920, 845911, 922812, 943785, 1132542, 1153515, 1176120, 1258380, 1384218, 1510056, 1538020, 1691822, 1698813, 1845624, 1887570, 2076327, 2265084, 2307030, 2516760, 2537733, 2768436, 2831355, 3076040, 3383644, 3397626, 3460545, 3775140, 4152654, 4229555, 4530168, 4614060, 5075466, 5536872, 5662710, 6228981, 6767288, 6795252, 6921090, 7550280, 7613199, 8305308, 8459110, 8494065, 9228120, 10150932, 10381635, 11325420, 12457962, 12688665, 13590504, 13842180, 15226398, 16610616, 16918220, 16988130, 18686943, 20301864, 20763270, 22650840, 22839597, 24915924, 25377330, 27684360, 30452796, 31144905, 33836440, 33976260, 37373886, 38065995, 41526540, 45679194, 49831848, 50754660, 60905592, 62289810, 67952520, 68518791, 74747772, 76131990, 83053080, 91358388, 93434715, 101509320, 114197985, 124579620, 137037582, 149495544, 152263980, 182716776, 186869430, 205556373, 228395970, 249159240, 274075164, 304527960, 342593955, 373738860, 411112746, 456791940, 548150328, 685187910, 747477720, 822225492, 913583880, 1027781865, 1370375820, 1644450984, 2055563730, 2740751640, 4111127460, 8222254920]

約数ペア:

[(1, 8222254920), (2, 4111127460), (3, 2740751640), (4, 2055563730), (5, 1644450984), (6, 1370375820), (8, 1027781865), (9, 913583880), (10, 822225492), (11, 747477720), (12, 685187910), (15, 548150328), (18, 456791940), (20, 411112746), (22, 373738860), (24, 342593955), (27, 304527960), (30, 274075164), (33, 249159240), (36, 228395970), (40, 205556373), (44, 186869430), (45, 182716776), (54, 152263980), (55, 149495544), (60, 137037582), (66, 124579620), (72, 114197985), (81, 101509320), (88, 93434715), (90, 91358388), (99, 83053080), (108, 76131990), (110, 74747772), (120, 68518791), (121, 67952520), (132, 62289810), (135, 60905592), (162, 50754660), (165, 49831848), (180, 45679194), (198, 41526540), (216, 38065995), (220, 37373886), (242, 33976260), (243, 33836440), (264, 31144905), (270, 30452796), (297, 27684360), (324, 25377330), (330, 24915924), (360, 22839597), (363, 22650840), (396, 20763270), (405, 20301864), (440, 18686943), (484, 16988130), (486, 16918220), (495, 16610616), (540, 15226398), (594, 13842180), (605, 13590504), (648, 12688665), (660, 12457962), (726, 11325420), (792, 10381635), (810, 10150932), (891, 9228120), (968, 8494065), (972, 8459110), (990, 8305308), (1080, 7613199), (1089, 7550280), (1188, 6921090), (1210, 6795252), (1215, 6767288), (1320, 6228981), (1452, 5662710), (1485, 5536872), (1620, 5075466), (1782, 4614060), (1815, 4530168), (1944, 4229555), (1980, 4152654), (2178, 3775140), (2376, 3460545), (2420, 3397626), (2430, 3383644), (2673, 3076040), (2904, 2831355), (2970, 2768436), (3240, 2537733), (3267, 2516760), (3564, 2307030), (3630, 2265084), (3960, 2076327), (4356, 1887570), (4455, 1845624), (4840, 1698813), (4860, 1691822), (5346, 1538020), (5445, 1510056), (5940, 1384218), (6534, 1258380), (6991, 1176120), (7128, 1153515), (7260, 1132542), (8712, 943785), (8910, 922812), (9720, 845911), (9801, 838920), (10692, 769010), (10890, 755028), (11880, 692109), (13068, 629190), (13365, 615208), (13982, 588060), (14520, 566271), (16335, 503352), (17820, 461406), (19602, 419460), (20973, 392040), (21384, 384505), (21780, 377514), (26136, 314595), (26730, 307604), (27964, 294030), (29403, 279640), (32670, 251676), (34955, 235224), (35640, 230703), (39204, 209730), (41946, 196020), (43560, 188757), (49005, 167784), (53460, 153802), (55928, 147015), (58806, 139820), (62919, 130680), (65340, 125838), (69910, 117612), (76901, 106920), (78408, 104865), (83892, 98010)]