1493777040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2063}}^1$

素因数の和:2517

約数の個数: 160

約数和(自身を含む): 5307088896

約数和(自身を除く): 3813311856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 431, 560, 840, 862, 1293, 1680, 1724, 2063, 2155, 2586, 3017, 3448, 4126, 4310, 5172, 6034, 6189, 6465, 6896, 8252, 8620, 9051, 10315, 10344, 12068, 12378, 12930, 14441, 15085, 16504, 17240, 18102, 20630, 20688, 24136, 24756, 25860, 28882, 30170, 30945, 33008, 34480, 36204, 41260, 43323, 45255, 48272, 49512, 51720, 57764, 60340, 61890, 72205, 72408, 82520, 86646, 90510, 99024, 103440, 115528, 120680, 123780, 144410, 144816, 165040, 173292, 181020, 216615, 231056, 241360, 247560, 288820, 346584, 362040, 433230, 495120, 577640, 693168, 724080, 866460, 889153, 1155280, 1732920, 1778306, 2667459, 3465840, 3556612, 4445765, 5334918, 6224071, 7113224, 8891530, 10669836, 12448142, 13337295, 14226448, 17783060, 18672213, 21339672, 24896284, 26674590, 31120355, 35566120, 37344426, 42679344, 49792568, 53349180, 62240710, 71132240, 74688852, 93361065, 99585136, 106698360, 124481420, 149377704, 186722130, 213396720, 248962840, 298755408, 373444260, 497925680, 746888520, 1493777040]

約数ペア:

[(1, 1493777040), (2, 746888520), (3, 497925680), (4, 373444260), (5, 298755408), (6, 248962840), (7, 213396720), (8, 186722130), (10, 149377704), (12, 124481420), (14, 106698360), (15, 99585136), (16, 93361065), (20, 74688852), (21, 71132240), (24, 62240710), (28, 53349180), (30, 49792568), (35, 42679344), (40, 37344426), (42, 35566120), (48, 31120355), (56, 26674590), (60, 24896284), (70, 21339672), (80, 18672213), (84, 17783060), (105, 14226448), (112, 13337295), (120, 12448142), (140, 10669836), (168, 8891530), (210, 7113224), (240, 6224071), (280, 5334918), (336, 4445765), (420, 3556612), (431, 3465840), (560, 2667459), (840, 1778306), (862, 1732920), (1293, 1155280), (1680, 889153), (1724, 866460), (2063, 724080), (2155, 693168), (2586, 577640), (3017, 495120), (3448, 433230), (4126, 362040), (4310, 346584), (5172, 288820), (6034, 247560), (6189, 241360), (6465, 231056), (6896, 216615), (8252, 181020), (8620, 173292), (9051, 165040), (10315, 144816), (10344, 144410), (12068, 123780), (12378, 120680), (12930, 115528), (14441, 103440), (15085, 99024), (16504, 90510), (17240, 86646), (18102, 82520), (20630, 72408), (20688, 72205), (24136, 61890), (24756, 60340), (25860, 57764), (28882, 51720), (30170, 49512), (30945, 48272), (33008, 45255), (34480, 43323), (36204, 41260)]