19605622320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{3025559}}^1$

素因数の和:3025584

約数の個数: 100

約数和(自身を含む): 68093253360

約数和(自身を除く): 48487631040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 3025559, 6051118, 9076677, 12102236, 15127795, 18153354, 24204472, 27230031, 30255590, 36306708, 45383385, 48408944, 54460062, 60511180, 72613416, 81690093, 90766770, 108920124, 121022360, 136150155, 145226832, 163380186, 181533540, 217840248, 242044720, 245070279, 272300310, 326760372, 363067080, 408450465, 435680496, 490140558, 544600620, 653520744, 726134160, 816900930, 980281116, 1089201240, 1225351395, 1307041488, 1633801860, 1960562232, 2178402480, 2450702790, 3267603720, 3921124464, 4901405580, 6535207440, 9802811160, 19605622320]

約数ペア:

[(1, 19605622320), (2, 9802811160), (3, 6535207440), (4, 4901405580), (5, 3921124464), (6, 3267603720), (8, 2450702790), (9, 2178402480), (10, 1960562232), (12, 1633801860), (15, 1307041488), (16, 1225351395), (18, 1089201240), (20, 980281116), (24, 816900930), (27, 726134160), (30, 653520744), (36, 544600620), (40, 490140558), (45, 435680496), (48, 408450465), (54, 363067080), (60, 326760372), (72, 272300310), (80, 245070279), (81, 242044720), (90, 217840248), (108, 181533540), (120, 163380186), (135, 145226832), (144, 136150155), (162, 121022360), (180, 108920124), (216, 90766770), (240, 81690093), (270, 72613416), (324, 60511180), (360, 54460062), (405, 48408944), (432, 45383385), (540, 36306708), (648, 30255590), (720, 27230031), (810, 24204472), (1080, 18153354), (1296, 15127795), (1620, 12102236), (2160, 9076677), (3240, 6051118), (6480, 3025559)]