2273185280

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 5676225984

約数和(自身を除く): 3403040704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 103, 128, 148, 160, 185, 206, 233, 256, 296, 320, 370, 412, 466, 512, 515, 592, 640, 740, 824, 932, 1030, 1165, 1184, 1280, 1480, 1648, 1864, 2060, 2330, 2368, 2560, 2960, 3296, 3728, 3811, 4120, 4660, 4736, 5920, 6592, 7456, 7622, 8240, 8621, 9320, 9472, 11840, 13184, 14912, 15244, 16480, 17242, 18640, 18944, 19055, 23680, 23999, 26368, 29824, 30488, 32960, 34484, 37280, 38110, 43105, 47360, 47998, 52736, 59648, 60976, 65920, 68968, 74560, 76220, 86210, 94720, 95996, 119296, 119995, 121952, 131840, 137936, 149120, 152440, 172420, 191992, 239990, 243904, 263680, 275872, 298240, 304880, 344840, 383984, 479980, 487808, 551744, 596480, 609760, 689680, 767968, 887963, 959960, 975616, 1103488, 1219520, 1379360, 1535936, 1775926, 1919920, 1951232, 2206976, 2439040, 2758720, 3071872, 3551852, 3839840, 4413952, 4439815, 4878080, 5517440, 6143744, 7103704, 7679680, 8879630, 9756160, 11034880, 12287488, 14207408, 15359360, 17759260, 22069760, 28414816, 30718720, 35518520, 56829632, 61437440, 71037040, 113659264, 142074080, 227318528, 284148160, 454637056, 568296320, 1136592640, 2273185280]

約数ペア:

[(1, 2273185280), (2, 1136592640), (4, 568296320), (5, 454637056), (8, 284148160), (10, 227318528), (16, 142074080), (20, 113659264), (32, 71037040), (37, 61437440), (40, 56829632), (64, 35518520), (74, 30718720), (80, 28414816), (103, 22069760), (128, 17759260), (148, 15359360), (160, 14207408), (185, 12287488), (206, 11034880), (233, 9756160), (256, 8879630), (296, 7679680), (320, 7103704), (370, 6143744), (412, 5517440), (466, 4878080), (512, 4439815), (515, 4413952), (592, 3839840), (640, 3551852), (740, 3071872), (824, 2758720), (932, 2439040), (1030, 2206976), (1165, 1951232), (1184, 1919920), (1280, 1775926), (1480, 1535936), (1648, 1379360), (1864, 1219520), (2060, 1103488), (2330, 975616), (2368, 959960), (2560, 887963), (2960, 767968), (3296, 689680), (3728, 609760), (3811, 596480), (4120, 551744), (4660, 487808), (4736, 479980), (5920, 383984), (6592, 344840), (7456, 304880), (7622, 298240), (8240, 275872), (8621, 263680), (9320, 243904), (9472, 239990), (11840, 191992), (13184, 172420), (14912, 152440), (15244, 149120), (16480, 137936), (17242, 131840), (18640, 121952), (18944, 119995), (19055, 119296), (23680, 95996), (23999, 94720), (26368, 86210), (29824, 76220), (30488, 74560), (32960, 68968), (34484, 65920), (37280, 60976), (38110, 59648), (43105, 52736), (47360, 47998)]