18245740320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4223551}}^1$

素因数の和:4223575

約数の個数: 96

約数和(自身を含む): 63860106240

約数和(自身を除く): 45614365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4223551, 8447102, 12670653, 16894204, 21117755, 25341306, 33788408, 38011959, 42235510, 50682612, 63353265, 67576816, 76023918, 84471020, 101365224, 114035877, 126706530, 135153632, 152047836, 168942040, 190059795, 202730448, 228071754, 253413060, 304095672, 337884080, 380119590, 405460896, 456143508, 506826120, 570179385, 608191344, 675768160, 760239180, 912287016, 1013652240, 1140358770, 1216382688, 1520478360, 1824574032, 2027304480, 2280717540, 3040956720, 3649148064, 4561435080, 6081913440, 9122870160, 18245740320]

約数ペア:

[(1, 18245740320), (2, 9122870160), (3, 6081913440), (4, 4561435080), (5, 3649148064), (6, 3040956720), (8, 2280717540), (9, 2027304480), (10, 1824574032), (12, 1520478360), (15, 1216382688), (16, 1140358770), (18, 1013652240), (20, 912287016), (24, 760239180), (27, 675768160), (30, 608191344), (32, 570179385), (36, 506826120), (40, 456143508), (45, 405460896), (48, 380119590), (54, 337884080), (60, 304095672), (72, 253413060), (80, 228071754), (90, 202730448), (96, 190059795), (108, 168942040), (120, 152047836), (135, 135153632), (144, 126706530), (160, 114035877), (180, 101365224), (216, 84471020), (240, 76023918), (270, 67576816), (288, 63353265), (360, 50682612), (432, 42235510), (480, 38011959), (540, 33788408), (720, 25341306), (864, 21117755), (1080, 16894204), (1440, 12670653), (2160, 8447102), (4320, 4223551)]