2692080720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1490

約数の個数: 240

約数和(自身を含む): 10360801152

約数和(自身を除く): 7668720432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 691, 720, 773, 840, 1008, 1260, 1382, 1546, 1680, 2073, 2319, 2520, 2764, 3092, 3455, 3865, 4146, 4638, 4837, 5040, 5411, 5528, 6184, 6219, 6910, 6957, 7730, 8292, 9276, 9674, 10365, 10822, 11056, 11595, 12368, 12438, 13820, 13914, 14511, 15460, 16233, 16584, 18552, 19348, 20730, 21644, 23190, 24185, 24876, 27055, 27640, 27828, 29022, 30920, 31095, 32466, 33168, 34785, 37104, 38696, 41460, 43288, 43533, 46380, 48370, 48699, 49752, 54110, 55280, 55656, 58044, 61840, 62190, 64932, 69570, 72555, 77392, 81165, 82920, 86576, 87066, 92760, 96740, 97398, 99504, 108220, 111312, 116088, 124380, 129864, 139140, 145110, 162330, 165840, 174132, 185520, 193480, 194796, 216440, 217665, 232176, 243495, 248760, 259728, 278280, 290220, 324660, 348264, 386960, 389592, 432880, 435330, 486990, 497520, 534143, 556560, 580440, 649320, 696528, 779184, 870660, 973980, 1068286, 1160880, 1298640, 1602429, 1741320, 1947960, 2136572, 2670715, 3204858, 3482640, 3739001, 3895920, 4273144, 4807287, 5341430, 6409716, 7478002, 8012145, 8546288, 9614574, 10682860, 11217003, 12819432, 14956004, 16024290, 18695005, 19229148, 21365720, 22434006, 24036435, 25638864, 29912008, 32048580, 33651009, 37390010, 38458296, 42731440, 44868012, 48072870, 56085015, 59824016, 64097160, 67302018, 74780020, 76916592, 89736024, 96145740, 112170030, 128194320, 134604036, 149560040, 168255045, 179472048, 192291480, 224340060, 269208072, 299120080, 336510090, 384582960, 448680120, 538416144, 673020180, 897360240, 1346040360, 2692080720]

約数ペア:

[(1, 2692080720), (2, 1346040360), (3, 897360240), (4, 673020180), (5, 538416144), (6, 448680120), (7, 384582960), (8, 336510090), (9, 299120080), (10, 269208072), (12, 224340060), (14, 192291480), (15, 179472048), (16, 168255045), (18, 149560040), (20, 134604036), (21, 128194320), (24, 112170030), (28, 96145740), (30, 89736024), (35, 76916592), (36, 74780020), (40, 67302018), (42, 64097160), (45, 59824016), (48, 56085015), (56, 48072870), (60, 44868012), (63, 42731440), (70, 38458296), (72, 37390010), (80, 33651009), (84, 32048580), (90, 29912008), (105, 25638864), (112, 24036435), (120, 22434006), (126, 21365720), (140, 19229148), (144, 18695005), (168, 16024290), (180, 14956004), (210, 12819432), (240, 11217003), (252, 10682860), (280, 9614574), (315, 8546288), (336, 8012145), (360, 7478002), (420, 6409716), (504, 5341430), (560, 4807287), (630, 4273144), (691, 3895920), (720, 3739001), (773, 3482640), (840, 3204858), (1008, 2670715), (1260, 2136572), (1382, 1947960), (1546, 1741320), (1680, 1602429), (2073, 1298640), (2319, 1160880), (2520, 1068286), (2764, 973980), (3092, 870660), (3455, 779184), (3865, 696528), (4146, 649320), (4638, 580440), (4837, 556560), (5040, 534143), (5411, 497520), (5528, 486990), (6184, 435330), (6219, 432880), (6910, 389592), (6957, 386960), (7730, 348264), (8292, 324660), (9276, 290220), (9674, 278280), (10365, 259728), (10822, 248760), (11056, 243495), (11595, 232176), (12368, 217665), (12438, 216440), (13820, 194796), (13914, 193480), (14511, 185520), (15460, 174132), (16233, 165840), (16584, 162330), (18552, 145110), (19348, 139140), (20730, 129864), (21644, 124380), (23190, 116088), (24185, 111312), (24876, 108220), (27055, 99504), (27640, 97398), (27828, 96740), (29022, 92760), (30920, 87066), (31095, 86576), (32466, 82920), (33168, 81165), (34785, 77392), (37104, 72555), (38696, 69570), (41460, 64932), (43288, 62190), (43533, 61840), (46380, 58044), (48370, 55656), (48699, 55280), (49752, 54110)]