2167282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4547}}^1$

素因数の和:4899

約数の個数: 144

約数和(自身を含む): 7419825504

約数和(自身を除く): 5252543424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 331, 360, 480, 662, 720, 993, 1324, 1440, 1655, 1986, 2648, 2979, 3310, 3972, 4547, 4965, 5296, 5958, 6620, 7944, 9094, 9930, 10592, 11916, 13240, 13641, 14895, 15888, 18188, 19860, 22735, 23832, 26480, 27282, 29790, 31776, 36376, 39720, 40923, 45470, 47664, 52960, 54564, 59580, 68205, 72752, 79440, 81846, 90940, 95328, 109128, 119160, 136410, 145504, 158880, 163692, 181880, 204615, 218256, 238320, 272820, 327384, 363760, 409230, 436512, 476640, 545640, 654768, 727520, 818460, 1091280, 1309536, 1505057, 1636920, 2182560, 3010114, 3273840, 4515171, 6020228, 6547680, 7525285, 9030342, 12040456, 13545513, 15050570, 18060684, 22575855, 24080912, 27091026, 30101140, 36121368, 45151710, 48161824, 54182052, 60202280, 67727565, 72242736, 90303420, 108364104, 120404560, 135455130, 144485472, 180606840, 216728208, 240809120, 270910260, 361213680, 433456416, 541820520, 722427360, 1083641040, 2167282080]

約数ペア:

[(1, 2167282080), (2, 1083641040), (3, 722427360), (4, 541820520), (5, 433456416), (6, 361213680), (8, 270910260), (9, 240809120), (10, 216728208), (12, 180606840), (15, 144485472), (16, 135455130), (18, 120404560), (20, 108364104), (24, 90303420), (30, 72242736), (32, 67727565), (36, 60202280), (40, 54182052), (45, 48161824), (48, 45151710), (60, 36121368), (72, 30101140), (80, 27091026), (90, 24080912), (96, 22575855), (120, 18060684), (144, 15050570), (160, 13545513), (180, 12040456), (240, 9030342), (288, 7525285), (331, 6547680), (360, 6020228), (480, 4515171), (662, 3273840), (720, 3010114), (993, 2182560), (1324, 1636920), (1440, 1505057), (1655, 1309536), (1986, 1091280), (2648, 818460), (2979, 727520), (3310, 654768), (3972, 545640), (4547, 476640), (4965, 436512), (5296, 409230), (5958, 363760), (6620, 327384), (7944, 272820), (9094, 238320), (9930, 218256), (10592, 204615), (11916, 181880), (13240, 163692), (13641, 158880), (14895, 145504), (15888, 136410), (18188, 119160), (19860, 109128), (22735, 95328), (23832, 90940), (26480, 81846), (27282, 79440), (29790, 72752), (31776, 68205), (36376, 59580), (39720, 54564), (40923, 52960), (45470, 47664)]