2069976240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32303}}^1$

素因数の和:32411

約数の個数: 120

約数和(自身を含む): 7029996480

約数和(自身を除く): 4960020240

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 32303, 64080, 64606, 96909, 129212, 161515, 193818, 258424, 290727, 323030, 387636, 484545, 516848, 581454, 646060, 775272, 969090, 1162908, 1292120, 1453635, 1550544, 1938180, 2325816, 2584240, 2874967, 2907270, 3876360, 4651632, 5749934, 5814540, 7752720, 8624901, 11499868, 11629080, 14374835, 17249802, 22999736, 23258160, 25874703, 28749670, 34499604, 43124505, 45999472, 51749406, 57499340, 68999208, 86249010, 103498812, 114998680, 129373515, 137998416, 172498020, 206997624, 229997360, 258747030, 344996040, 413995248, 517494060, 689992080, 1034988120, 2069976240]

約数ペア:

[(1, 2069976240), (2, 1034988120), (3, 689992080), (4, 517494060), (5, 413995248), (6, 344996040), (8, 258747030), (9, 229997360), (10, 206997624), (12, 172498020), (15, 137998416), (16, 129373515), (18, 114998680), (20, 103498812), (24, 86249010), (30, 68999208), (36, 57499340), (40, 51749406), (45, 45999472), (48, 43124505), (60, 34499604), (72, 28749670), (80, 25874703), (89, 23258160), (90, 22999736), (120, 17249802), (144, 14374835), (178, 11629080), (180, 11499868), (240, 8624901), (267, 7752720), (356, 5814540), (360, 5749934), (445, 4651632), (534, 3876360), (712, 2907270), (720, 2874967), (801, 2584240), (890, 2325816), (1068, 1938180), (1335, 1550544), (1424, 1453635), (1602, 1292120), (1780, 1162908), (2136, 969090), (2670, 775272), (3204, 646060), (3560, 581454), (4005, 516848), (4272, 484545), (5340, 387636), (6408, 323030), (7120, 290727), (8010, 258424), (10680, 193818), (12816, 161515), (16020, 129212), (21360, 96909), (32040, 64606), (32303, 64080)]