8017809120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1178

約数の個数: 288

約数和(自身を含む): 28258644960

約数和(自身を除く): 20240835840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 139, 144, 160, 164, 180, 205, 240, 246, 278, 288, 328, 360, 369, 410, 417, 480, 492, 556, 615, 656, 695, 720, 738, 820, 834, 977, 984, 1112, 1230, 1251, 1312, 1390, 1440, 1476, 1640, 1668, 1845, 1954, 1968, 2085, 2224, 2460, 2502, 2780, 2931, 2952, 3280, 3336, 3690, 3908, 3936, 4170, 4448, 4885, 4920, 5004, 5560, 5699, 5862, 5904, 6255, 6560, 6672, 7380, 7816, 8340, 8793, 9770, 9840, 10008, 11120, 11398, 11724, 11808, 12510, 13344, 14655, 14760, 15632, 16680, 17097, 17586, 19540, 19680, 20016, 22240, 22796, 23448, 25020, 28495, 29310, 29520, 31264, 33360, 34194, 35172, 39080, 40032, 40057, 43965, 45592, 46896, 50040, 51291, 56990, 58620, 59040, 66720, 68388, 70344, 78160, 80114, 85485, 87930, 91184, 93792, 100080, 102582, 113980, 117240, 120171, 135803, 136776, 140688, 156320, 160228, 170970, 175860, 182368, 200160, 200285, 205164, 227960, 234480, 240342, 256455, 271606, 273552, 281376, 320456, 341940, 351720, 360513, 400570, 407409, 410328, 455920, 468960, 480684, 512910, 543212, 547104, 600855, 640912, 679015, 683880, 703440, 721026, 801140, 814818, 820656, 911840, 961368, 1025820, 1086424, 1201710, 1222227, 1281824, 1358030, 1367760, 1406880, 1442052, 1602280, 1629636, 1641312, 1802565, 1922736, 2037045, 2051640, 2172848, 2403420, 2444454, 2716060, 2735520, 2884104, 3204560, 3259272, 3605130, 3845472, 4074090, 4103280, 4345696, 4806840, 4888908, 5432120, 5567923, 5768208, 6111135, 6409120, 6518544, 7210260, 8148180, 8206560, 9613680, 9777816, 10864240, 11135846, 11536416, 12222270, 13037088, 14420520, 16296360, 16703769, 19227360, 19555632, 21728480, 22271692, 24444540, 27839615, 28841040, 32592720, 33407538, 39111264, 44543384, 48889080, 50111307, 55679230, 57682080, 65185440, 66815076, 83518845, 89086768, 97778160, 100222614, 111358460, 133630152, 167037690, 178173536, 195556320, 200445228, 222716920, 250556535, 267260304, 334075380, 400890456, 445433840, 501113070, 534520608, 668150760, 801780912, 890867680, 1002226140, 1336301520, 1603561824, 2004452280, 2672603040, 4008904560, 8017809120]

約数ペア:

[(1, 8017809120), (2, 4008904560), (3, 2672603040), (4, 2004452280), (5, 1603561824), (6, 1336301520), (8, 1002226140), (9, 890867680), (10, 801780912), (12, 668150760), (15, 534520608), (16, 501113070), (18, 445433840), (20, 400890456), (24, 334075380), (30, 267260304), (32, 250556535), (36, 222716920), (40, 200445228), (41, 195556320), (45, 178173536), (48, 167037690), (60, 133630152), (72, 111358460), (80, 100222614), (82, 97778160), (90, 89086768), (96, 83518845), (120, 66815076), (123, 65185440), (139, 57682080), (144, 55679230), (160, 50111307), (164, 48889080), (180, 44543384), (205, 39111264), (240, 33407538), (246, 32592720), (278, 28841040), (288, 27839615), (328, 24444540), (360, 22271692), (369, 21728480), (410, 19555632), (417, 19227360), (480, 16703769), (492, 16296360), (556, 14420520), (615, 13037088), (656, 12222270), (695, 11536416), (720, 11135846), (738, 10864240), (820, 9777816), (834, 9613680), (977, 8206560), (984, 8148180), (1112, 7210260), (1230, 6518544), (1251, 6409120), (1312, 6111135), (1390, 5768208), (1440, 5567923), (1476, 5432120), (1640, 4888908), (1668, 4806840), (1845, 4345696), (1954, 4103280), (1968, 4074090), (2085, 3845472), (2224, 3605130), (2460, 3259272), (2502, 3204560), (2780, 2884104), (2931, 2735520), (2952, 2716060), (3280, 2444454), (3336, 2403420), (3690, 2172848), (3908, 2051640), (3936, 2037045), (4170, 1922736), (4448, 1802565), (4885, 1641312), (4920, 1629636), (5004, 1602280), (5560, 1442052), (5699, 1406880), (5862, 1367760), (5904, 1358030), (6255, 1281824), (6560, 1222227), (6672, 1201710), (7380, 1086424), (7816, 1025820), (8340, 961368), (8793, 911840), (9770, 820656), (9840, 814818), (10008, 801140), (11120, 721026), (11398, 703440), (11724, 683880), (11808, 679015), (12510, 640912), (13344, 600855), (14655, 547104), (14760, 543212), (15632, 512910), (16680, 480684), (17097, 468960), (17586, 455920), (19540, 410328), (19680, 407409), (20016, 400570), (22240, 360513), (22796, 351720), (23448, 341940), (25020, 320456), (28495, 281376), (29310, 273552), (29520, 271606), (31264, 256455), (33360, 240342), (34194, 234480), (35172, 227960), (39080, 205164), (40032, 200285), (40057, 200160), (43965, 182368), (45592, 175860), (46896, 170970), (50040, 160228), (51291, 156320), (56990, 140688), (58620, 136776), (59040, 135803), (66720, 120171), (68388, 117240), (70344, 113980), (78160, 102582), (80114, 100080), (85485, 93792), (87930, 91184)]