1384753680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 240

約数和(自身を含む): 4848283440

約数和(自身を除く): 3463529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 61, 72, 80, 82, 90, 120, 122, 123, 144, 164, 180, 183, 205, 240, 244, 246, 305, 328, 360, 366, 369, 410, 488, 492, 549, 610, 615, 656, 720, 732, 738, 769, 820, 915, 976, 984, 1098, 1220, 1230, 1464, 1476, 1538, 1640, 1830, 1845, 1968, 2196, 2307, 2440, 2460, 2501, 2745, 2928, 2952, 3076, 3280, 3660, 3690, 3845, 4392, 4614, 4880, 4920, 5002, 5490, 5904, 6152, 6921, 7320, 7380, 7503, 7690, 8784, 9228, 9840, 10004, 10980, 11535, 12304, 12505, 13842, 14640, 14760, 15006, 15380, 18456, 20008, 21960, 22509, 23070, 25010, 27684, 29520, 30012, 30760, 31529, 34605, 36912, 37515, 40016, 43920, 45018, 46140, 46909, 50020, 55368, 60024, 61520, 63058, 69210, 75030, 90036, 92280, 93818, 94587, 100040, 110736, 112545, 120048, 126116, 138420, 140727, 150060, 157645, 180072, 184560, 187636, 189174, 200080, 225090, 234545, 252232, 276840, 281454, 283761, 300120, 315290, 360144, 375272, 378348, 422181, 450180, 469090, 472935, 504464, 553680, 562908, 567522, 600240, 630580, 703635, 750544, 756696, 844362, 900360, 938180, 945870, 1125816, 1135044, 1261160, 1407270, 1418805, 1513392, 1688724, 1800720, 1876360, 1891740, 1923269, 2110905, 2251632, 2270088, 2522320, 2814540, 2837610, 3377448, 3752720, 3783480, 3846538, 4221810, 4540176, 5629080, 5675220, 5769807, 6754896, 7566960, 7693076, 8443620, 9616345, 11258160, 11350440, 11539614, 15386152, 16887240, 17309421, 19232690, 22700880, 23079228, 28849035, 30772304, 33774480, 34618842, 38465380, 46158456, 57698070, 69237684, 76930760, 86547105, 92316912, 115396140, 138475368, 153861520, 173094210, 230792280, 276950736, 346188420, 461584560, 692376840, 1384753680]

約数ペア:

[(1, 1384753680), (2, 692376840), (3, 461584560), (4, 346188420), (5, 276950736), (6, 230792280), (8, 173094210), (9, 153861520), (10, 138475368), (12, 115396140), (15, 92316912), (16, 86547105), (18, 76930760), (20, 69237684), (24, 57698070), (30, 46158456), (36, 38465380), (40, 34618842), (41, 33774480), (45, 30772304), (48, 28849035), (60, 23079228), (61, 22700880), (72, 19232690), (80, 17309421), (82, 16887240), (90, 15386152), (120, 11539614), (122, 11350440), (123, 11258160), (144, 9616345), (164, 8443620), (180, 7693076), (183, 7566960), (205, 6754896), (240, 5769807), (244, 5675220), (246, 5629080), (305, 4540176), (328, 4221810), (360, 3846538), (366, 3783480), (369, 3752720), (410, 3377448), (488, 2837610), (492, 2814540), (549, 2522320), (610, 2270088), (615, 2251632), (656, 2110905), (720, 1923269), (732, 1891740), (738, 1876360), (769, 1800720), (820, 1688724), (915, 1513392), (976, 1418805), (984, 1407270), (1098, 1261160), (1220, 1135044), (1230, 1125816), (1464, 945870), (1476, 938180), (1538, 900360), (1640, 844362), (1830, 756696), (1845, 750544), (1968, 703635), (2196, 630580), (2307, 600240), (2440, 567522), (2460, 562908), (2501, 553680), (2745, 504464), (2928, 472935), (2952, 469090), (3076, 450180), (3280, 422181), (3660, 378348), (3690, 375272), (3845, 360144), (4392, 315290), (4614, 300120), (4880, 283761), (4920, 281454), (5002, 276840), (5490, 252232), (5904, 234545), (6152, 225090), (6921, 200080), (7320, 189174), (7380, 187636), (7503, 184560), (7690, 180072), (8784, 157645), (9228, 150060), (9840, 140727), (10004, 138420), (10980, 126116), (11535, 120048), (12304, 112545), (12505, 110736), (13842, 100040), (14640, 94587), (14760, 93818), (15006, 92280), (15380, 90036), (18456, 75030), (20008, 69210), (21960, 63058), (22509, 61520), (23070, 60024), (25010, 55368), (27684, 50020), (29520, 46909), (30012, 46140), (30760, 45018), (31529, 43920), (34605, 40016), (36912, 37515)]