2097648481080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1\times {\mathrm{58043}}^1$

素因数の和:59173

約数の個数: 128

約数和(自身を含む): 6316394515200

約数和(自身を除く): 4218746034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 659, 914, 1318, 1371, 1828, 1977, 2285, 2636, 2742, 3295, 3656, 3954, 4570, 5272, 5484, 6590, 6855, 7908, 9140, 9885, 10968, 13180, 13710, 15816, 18280, 19770, 26360, 27420, 39540, 54840, 58043, 79080, 116086, 174129, 232172, 290215, 301163, 348258, 464344, 580430, 602326, 696516, 870645, 903489, 1160860, 1204652, 1393032, 1505815, 1741290, 1806978, 2321720, 2409304, 3011630, 3482580, 3613956, 4517445, 6023260, 6965160, 7227912, 9034890, 12046520, 18069780, 26525651, 36139560, 38250337, 53051302, 76500674, 79576953, 106102604, 114751011, 132628255, 153001348, 159153906, 191251685, 212205208, 229502022, 265256510, 306002696, 318307812, 382503370, 397884765, 459004044, 530513020, 573755055, 636615624, 765006740, 795769530, 918008088, 1061026040, 1147510110, 1530013480, 1591539060, 2295020220, 3183078120, 4590040440, 17480404009, 34960808018, 52441212027, 69921616036, 87402020045, 104882424054, 139843232072, 174804040090, 209764848108, 262206060135, 349608080180, 419529696216, 524412120270, 699216160360, 1048824240540, 2097648481080]

約数ペア:

[(1, 2097648481080), (2, 1048824240540), (3, 699216160360), (4, 524412120270), (5, 419529696216), (6, 349608080180), (8, 262206060135), (10, 209764848108), (12, 174804040090), (15, 139843232072), (20, 104882424054), (24, 87402020045), (30, 69921616036), (40, 52441212027), (60, 34960808018), (120, 17480404009), (457, 4590040440), (659, 3183078120), (914, 2295020220), (1318, 1591539060), (1371, 1530013480), (1828, 1147510110), (1977, 1061026040), (2285, 918008088), (2636, 795769530), (2742, 765006740), (3295, 636615624), (3656, 573755055), (3954, 530513020), (4570, 459004044), (5272, 397884765), (5484, 382503370), (6590, 318307812), (6855, 306002696), (7908, 265256510), (9140, 229502022), (9885, 212205208), (10968, 191251685), (13180, 159153906), (13710, 153001348), (15816, 132628255), (18280, 114751011), (19770, 106102604), (26360, 79576953), (27420, 76500674), (39540, 53051302), (54840, 38250337), (58043, 36139560), (79080, 26525651), (116086, 18069780), (174129, 12046520), (232172, 9034890), (290215, 7227912), (301163, 6965160), (348258, 6023260), (464344, 4517445), (580430, 3613956), (602326, 3482580), (696516, 3011630), (870645, 2409304), (903489, 2321720), (1160860, 1806978), (1204652, 1741290), (1393032, 1505815)]