1289774179080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38523721}}^1$

素因数の和:38523772

約数の個数: 128

約数和(自身を含む): 4437932774400

約数和(自身を除く): 3148158595320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 38523721, 77047442, 115571163, 154094884, 192618605, 231142326, 308189768, 346713489, 385237210, 462284652, 577855815, 693426978, 770474420, 924569304, 1040140467, 1155711630, 1194235351, 1386853956, 1540948840, 1733567445, 2080280934, 2311423260, 2388470702, 2773707912, 3467134890, 3582706053, 4160561868, 4622846520, 4776941404, 5200702335, 5971176755, 6934269780, 7165412106, 8321123736, 9553882808, 10401404670, 10748118159, 11942353510, 13868539560, 14330824212, 17913530265, 20802809340, 21496236318, 23884707020, 28661648424, 32244354477, 35827060530, 41605618680, 42992472636, 47769414040, 53740590795, 64488708954, 71654121060, 85984945272, 107481181590, 128977417908, 143308242120, 161221772385, 214962363180, 257954835816, 322443544770, 429924726360, 644887089540, 1289774179080]

約数ペア:

[(1, 1289774179080), (2, 644887089540), (3, 429924726360), (4, 322443544770), (5, 257954835816), (6, 214962363180), (8, 161221772385), (9, 143308242120), (10, 128977417908), (12, 107481181590), (15, 85984945272), (18, 71654121060), (20, 64488708954), (24, 53740590795), (27, 47769414040), (30, 42992472636), (31, 41605618680), (36, 35827060530), (40, 32244354477), (45, 28661648424), (54, 23884707020), (60, 21496236318), (62, 20802809340), (72, 17913530265), (90, 14330824212), (93, 13868539560), (108, 11942353510), (120, 10748118159), (124, 10401404670), (135, 9553882808), (155, 8321123736), (180, 7165412106), (186, 6934269780), (216, 5971176755), (248, 5200702335), (270, 4776941404), (279, 4622846520), (310, 4160561868), (360, 3582706053), (372, 3467134890), (465, 2773707912), (540, 2388470702), (558, 2311423260), (620, 2080280934), (744, 1733567445), (837, 1540948840), (930, 1386853956), (1080, 1194235351), (1116, 1155711630), (1240, 1040140467), (1395, 924569304), (1674, 770474420), (1860, 693426978), (2232, 577855815), (2790, 462284652), (3348, 385237210), (3720, 346713489), (4185, 308189768), (5580, 231142326), (6696, 192618605), (8370, 154094884), (11160, 115571163), (16740, 77047442), (33480, 38523721)]