2038672080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2831489}}^1$

素因数の和:2831508

約数の個数: 60

約数和(自身を含む): 6846542820

約数和(自身を除く): 4807870740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2831489, 5662978, 8494467, 11325956, 14157445, 16988934, 22651912, 25483401, 28314890, 33977868, 42472335, 45303824, 50966802, 56629780, 67955736, 84944670, 101933604, 113259560, 127417005, 135911472, 169889340, 203867208, 226519120, 254834010, 339778680, 407734416, 509668020, 679557360, 1019336040, 2038672080]

約数ペア:

[(1, 2038672080), (2, 1019336040), (3, 679557360), (4, 509668020), (5, 407734416), (6, 339778680), (8, 254834010), (9, 226519120), (10, 203867208), (12, 169889340), (15, 135911472), (16, 127417005), (18, 113259560), (20, 101933604), (24, 84944670), (30, 67955736), (36, 56629780), (40, 50966802), (45, 45303824), (48, 42472335), (60, 33977868), (72, 28314890), (80, 25483401), (90, 22651912), (120, 16988934), (144, 14157445), (180, 11325956), (240, 8494467), (360, 5662978), (720, 2831489)]