2012626800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1520

約数の個数: 180

約数和(自身を含む): 7003076080

約数和(自身を除く): 4990449280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 727, 769, 900, 1200, 1454, 1538, 1800, 2181, 2307, 2908, 3076, 3600, 3635, 3845, 4362, 4614, 5816, 6152, 6543, 6921, 7270, 7690, 8724, 9228, 10905, 11535, 11632, 12304, 13086, 13842, 14540, 15380, 17448, 18175, 18456, 19225, 21810, 23070, 26172, 27684, 29080, 30760, 32715, 34605, 34896, 36350, 36912, 38450, 43620, 46140, 52344, 54525, 55368, 57675, 58160, 61520, 65430, 69210, 72700, 76900, 87240, 92280, 104688, 109050, 110736, 115350, 130860, 138420, 145400, 153800, 163575, 173025, 174480, 184560, 218100, 230700, 261720, 276840, 290800, 307600, 327150, 346050, 436200, 461400, 523440, 553680, 559063, 654300, 692100, 872400, 922800, 1118126, 1308600, 1384200, 1677189, 2236252, 2617200, 2768400, 2795315, 3354378, 4472504, 5031567, 5590630, 6708756, 8385945, 8945008, 10063134, 11181260, 13417512, 13976575, 16771890, 20126268, 22362520, 25157835, 26835024, 27953150, 33543780, 40252536, 41929725, 44725040, 50315670, 55906300, 67087560, 80505072, 83859450, 100631340, 111812600, 125789175, 134175120, 167718900, 201262680, 223625200, 251578350, 335437800, 402525360, 503156700, 670875600, 1006313400, 2012626800]

約数ペア:

[(1, 2012626800), (2, 1006313400), (3, 670875600), (4, 503156700), (5, 402525360), (6, 335437800), (8, 251578350), (9, 223625200), (10, 201262680), (12, 167718900), (15, 134175120), (16, 125789175), (18, 111812600), (20, 100631340), (24, 83859450), (25, 80505072), (30, 67087560), (36, 55906300), (40, 50315670), (45, 44725040), (48, 41929725), (50, 40252536), (60, 33543780), (72, 27953150), (75, 26835024), (80, 25157835), (90, 22362520), (100, 20126268), (120, 16771890), (144, 13976575), (150, 13417512), (180, 11181260), (200, 10063134), (225, 8945008), (240, 8385945), (300, 6708756), (360, 5590630), (400, 5031567), (450, 4472504), (600, 3354378), (720, 2795315), (727, 2768400), (769, 2617200), (900, 2236252), (1200, 1677189), (1454, 1384200), (1538, 1308600), (1800, 1118126), (2181, 922800), (2307, 872400), (2908, 692100), (3076, 654300), (3600, 559063), (3635, 553680), (3845, 523440), (4362, 461400), (4614, 436200), (5816, 346050), (6152, 327150), (6543, 307600), (6921, 290800), (7270, 276840), (7690, 261720), (8724, 230700), (9228, 218100), (10905, 184560), (11535, 174480), (11632, 173025), (12304, 163575), (13086, 153800), (13842, 145400), (14540, 138420), (15380, 130860), (17448, 115350), (18175, 110736), (18456, 109050), (19225, 104688), (21810, 92280), (23070, 87240), (26172, 76900), (27684, 72700), (29080, 69210), (30760, 65430), (32715, 61520), (34605, 58160), (34896, 57675), (36350, 55368), (36912, 54525), (38450, 52344), (43620, 46140)]