1831603440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{67537}}^1$

素因数の和:67666

約数の個数: 80

約数和(自身を含む): 5728303008

約数和(自身を除く): 3896699568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 67537, 135074, 202611, 270148, 337685, 405222, 540296, 675370, 810444, 1013055, 1080592, 1350740, 1620888, 2026110, 2701480, 3241776, 4052220, 5402960, 7631681, 8104440, 15263362, 16208880, 22895043, 30526724, 38158405, 45790086, 61053448, 76316810, 91580172, 114475215, 122106896, 152633620, 183160344, 228950430, 305267240, 366320688, 457900860, 610534480, 915801720, 1831603440]

約数ペア:

[(1, 1831603440), (2, 915801720), (3, 610534480), (4, 457900860), (5, 366320688), (6, 305267240), (8, 228950430), (10, 183160344), (12, 152633620), (15, 122106896), (16, 114475215), (20, 91580172), (24, 76316810), (30, 61053448), (40, 45790086), (48, 38158405), (60, 30526724), (80, 22895043), (113, 16208880), (120, 15263362), (226, 8104440), (240, 7631681), (339, 5402960), (452, 4052220), (565, 3241776), (678, 2701480), (904, 2026110), (1130, 1620888), (1356, 1350740), (1695, 1080592), (1808, 1013055), (2260, 810444), (2712, 675370), (3390, 540296), (4520, 405222), (5424, 337685), (6780, 270148), (9040, 202611), (13560, 135074), (27120, 67537)]