1289490840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 320

約数和(自身を含む): 4789683360

約数和(自身を除く): 3500192520

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, 97, 99, 108, 110, 120, 132, 135, 162, 165, 180, 194, 198, 216, 220, 264, 270, 291, 297, 324, 330, 360, 373, 388, 396, 405, 440, 485, 495, 540, 582, 594, 648, 660, 746, 776, 792, 810, 873, 891, 970, 990, 1067, 1080, 1119, 1164, 1188, 1320, 1455, 1485, 1492, 1620, 1746, 1782, 1865, 1940, 1980, 2134, 2238, 2328, 2376, 2619, 2910, 2970, 2984, 3201, 3240, 3357, 3492, 3564, 3730, 3880, 3960, 4103, 4268, 4365, 4455, 4476, 5238, 5335, 5595, 5820, 5940, 6402, 6714, 6984, 7128, 7460, 7857, 8206, 8536, 8730, 8910, 8952, 9603, 10071, 10476, 10670, 11190, 11640, 11880, 12309, 12804, 13095, 13428, 14920, 15714, 16005, 16412, 16785, 17460, 17820, 19206, 20142, 20515, 20952, 21340, 22380, 24618, 25608, 26190, 26856, 28809, 30213, 31428, 32010, 32824, 33570, 34920, 35640, 36181, 36927, 38412, 39285, 40284, 41030, 42680, 44760, 48015, 49236, 50355, 52380, 57618, 60426, 61545, 62856, 64020, 67140, 72362, 73854, 76824, 78570, 80568, 82060, 86427, 96030, 98472, 100710, 104760, 108543, 110781, 115236, 120852, 123090, 128040, 134280, 144045, 144724, 147708, 151065, 157140, 164120, 172854, 180905, 184635, 192060, 201420, 217086, 221562, 230472, 241704, 246180, 288090, 289448, 295416, 302130, 314280, 325629, 332343, 345708, 361810, 369270, 384120, 397991, 402840, 432135, 434172, 443124, 492360, 542715, 553905, 576180, 604260, 651258, 664686, 691416, 723620, 738540, 795982, 864270, 868344, 886248, 976887, 1085430, 1107810, 1152360, 1193973, 1208520, 1302516, 1329372, 1447240, 1477080, 1591964, 1628145, 1661715, 1728540, 1953774, 1989955, 2170860, 2215620, 2387946, 2605032, 2658744, 2930661, 3183928, 3256290, 3323430, 3457080, 3581919, 3907548, 3979910, 4341720, 4431240, 4775892, 4884435, 5861322, 5969865, 6512580, 6646860, 7163838, 7815096, 7959820, 9551784, 9768870, 10745757, 11722644, 11939730, 13025160, 13293720, 14327676, 14653305, 15919640, 17909595, 19537740, 21491514, 23445288, 23879460, 28655352, 29306610, 32237271, 35819190, 39075480, 42983028, 47758920, 53728785, 58613220, 64474542, 71638380, 85966056, 107457570, 117226440, 128949084, 143276760, 161186355, 214915140, 257898168, 322372710, 429830280, 644745420, 1289490840]

約数ペア:

[(1, 1289490840), (2, 644745420), (3, 429830280), (4, 322372710), (5, 257898168), (6, 214915140), (8, 161186355), (9, 143276760), (10, 128949084), (11, 117226440), (12, 107457570), (15, 85966056), (18, 71638380), (20, 64474542), (22, 58613220), (24, 53728785), (27, 47758920), (30, 42983028), (33, 39075480), (36, 35819190), (40, 32237271), (44, 29306610), (45, 28655352), (54, 23879460), (55, 23445288), (60, 21491514), (66, 19537740), (72, 17909595), (81, 15919640), (88, 14653305), (90, 14327676), (97, 13293720), (99, 13025160), (108, 11939730), (110, 11722644), (120, 10745757), (132, 9768870), (135, 9551784), (162, 7959820), (165, 7815096), (180, 7163838), (194, 6646860), (198, 6512580), (216, 5969865), (220, 5861322), (264, 4884435), (270, 4775892), (291, 4431240), (297, 4341720), (324, 3979910), (330, 3907548), (360, 3581919), (373, 3457080), (388, 3323430), (396, 3256290), (405, 3183928), (440, 2930661), (485, 2658744), (495, 2605032), (540, 2387946), (582, 2215620), (594, 2170860), (648, 1989955), (660, 1953774), (746, 1728540), (776, 1661715), (792, 1628145), (810, 1591964), (873, 1477080), (891, 1447240), (970, 1329372), (990, 1302516), (1067, 1208520), (1080, 1193973), (1119, 1152360), (1164, 1107810), (1188, 1085430), (1320, 976887), (1455, 886248), (1485, 868344), (1492, 864270), (1620, 795982), (1746, 738540), (1782, 723620), (1865, 691416), (1940, 664686), (1980, 651258), (2134, 604260), (2238, 576180), (2328, 553905), (2376, 542715), (2619, 492360), (2910, 443124), (2970, 434172), (2984, 432135), (3201, 402840), (3240, 397991), (3357, 384120), (3492, 369270), (3564, 361810), (3730, 345708), (3880, 332343), (3960, 325629), (4103, 314280), (4268, 302130), (4365, 295416), (4455, 289448), (4476, 288090), (5238, 246180), (5335, 241704), (5595, 230472), (5820, 221562), (5940, 217086), (6402, 201420), (6714, 192060), (6984, 184635), (7128, 180905), (7460, 172854), (7857, 164120), (8206, 157140), (8536, 151065), (8730, 147708), (8910, 144724), (8952, 144045), (9603, 134280), (10071, 128040), (10476, 123090), (10670, 120852), (11190, 115236), (11640, 110781), (11880, 108543), (12309, 104760), (12804, 100710), (13095, 98472), (13428, 96030), (14920, 86427), (15714, 82060), (16005, 80568), (16412, 78570), (16785, 76824), (17460, 73854), (17820, 72362), (19206, 67140), (20142, 64020), (20515, 62856), (20952, 61545), (21340, 60426), (22380, 57618), (24618, 52380), (25608, 50355), (26190, 49236), (26856, 48015), (28809, 44760), (30213, 42680), (31428, 41030), (32010, 40284), (32824, 39285), (33570, 38412), (34920, 36927), (35640, 36181)]