19653844800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{1979}}^1\times {\mathrm{2069}}^1$

素因数の和:4073

約数の個数: 168

約数和(自身を含む): 64544752800

約数和(自身を除く): 44890908000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 1979, 2069, 2400, 3958, 4138, 4800, 5937, 6207, 7916, 8276, 9895, 10345, 11874, 12414, 15832, 16552, 19790, 20690, 23748, 24828, 29685, 31035, 31664, 33104, 39580, 41380, 47496, 49475, 49656, 51725, 59370, 62070, 63328, 66208, 79160, 82760, 94992, 98950, 99312, 103450, 118740, 124140, 126656, 132416, 148425, 155175, 158320, 165520, 189984, 197900, 198624, 206900, 237480, 248280, 296850, 310350, 316640, 331040, 379968, 395800, 397248, 413800, 474960, 496560, 593700, 620700, 633280, 662080, 791600, 827600, 949920, 993120, 1187400, 1241400, 1583200, 1655200, 1899840, 1986240, 2374800, 2482800, 3166400, 3310400, 4094551, 4749600, 4965600, 8189102, 9499200, 9931200, 12283653, 16378204, 20472755, 24567306, 32756408, 40945510, 49134612, 61418265, 65512816, 81891020, 98269224, 102363775, 122836530, 131025632, 163782040, 196538448, 204727550, 245673060, 262051264, 307091325, 327564080, 393076896, 409455100, 491346120, 614182650, 655128160, 786153792, 818910200, 982692240, 1228365300, 1310256320, 1637820400, 1965384480, 2456730600, 3275640800, 3930768960, 4913461200, 6551281600, 9826922400, 19653844800]

約数ペア:

[(1, 19653844800), (2, 9826922400), (3, 6551281600), (4, 4913461200), (5, 3930768960), (6, 3275640800), (8, 2456730600), (10, 1965384480), (12, 1637820400), (15, 1310256320), (16, 1228365300), (20, 982692240), (24, 818910200), (25, 786153792), (30, 655128160), (32, 614182650), (40, 491346120), (48, 409455100), (50, 393076896), (60, 327564080), (64, 307091325), (75, 262051264), (80, 245673060), (96, 204727550), (100, 196538448), (120, 163782040), (150, 131025632), (160, 122836530), (192, 102363775), (200, 98269224), (240, 81891020), (300, 65512816), (320, 61418265), (400, 49134612), (480, 40945510), (600, 32756408), (800, 24567306), (960, 20472755), (1200, 16378204), (1600, 12283653), (1979, 9931200), (2069, 9499200), (2400, 8189102), (3958, 4965600), (4138, 4749600), (4800, 4094551), (5937, 3310400), (6207, 3166400), (7916, 2482800), (8276, 2374800), (9895, 1986240), (10345, 1899840), (11874, 1655200), (12414, 1583200), (15832, 1241400), (16552, 1187400), (19790, 993120), (20690, 949920), (23748, 827600), (24828, 791600), (29685, 662080), (31035, 633280), (31664, 620700), (33104, 593700), (39580, 496560), (41380, 474960), (47496, 413800), (49475, 397248), (49656, 395800), (51725, 379968), (59370, 331040), (62070, 316640), (63328, 310350), (66208, 296850), (79160, 248280), (82760, 237480), (94992, 206900), (98950, 198624), (99312, 197900), (103450, 189984), (118740, 165520), (124140, 158320), (126656, 155175), (132416, 148425)]