2029678800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89021}}^1$

素因数の和:89061

約数の個数: 120

約数和(自身を含む): 6844011360

約数和(自身を除く): 4814332560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 89021, 178042, 267063, 356084, 445105, 534126, 712168, 890210, 1068252, 1335315, 1424336, 1691399, 1780420, 2136504, 2225525, 2670630, 3382798, 3560840, 4273008, 4451050, 5074197, 5341260, 6676575, 6765596, 7121680, 8456995, 8902100, 10148394, 10682520, 13353150, 13531192, 16913990, 17804200, 20296788, 21365040, 25370985, 26706300, 27062384, 33827980, 35608400, 40593576, 42284975, 50741970, 53412600, 67655960, 81187152, 84569950, 101483940, 106825200, 126854925, 135311920, 169139900, 202967880, 253709850, 338279800, 405935760, 507419700, 676559600, 1014839400, 2029678800]

約数ペア:

[(1, 2029678800), (2, 1014839400), (3, 676559600), (4, 507419700), (5, 405935760), (6, 338279800), (8, 253709850), (10, 202967880), (12, 169139900), (15, 135311920), (16, 126854925), (19, 106825200), (20, 101483940), (24, 84569950), (25, 81187152), (30, 67655960), (38, 53412600), (40, 50741970), (48, 42284975), (50, 40593576), (57, 35608400), (60, 33827980), (75, 27062384), (76, 26706300), (80, 25370985), (95, 21365040), (100, 20296788), (114, 17804200), (120, 16913990), (150, 13531192), (152, 13353150), (190, 10682520), (200, 10148394), (228, 8902100), (240, 8456995), (285, 7121680), (300, 6765596), (304, 6676575), (380, 5341260), (400, 5074197), (456, 4451050), (475, 4273008), (570, 3560840), (600, 3382798), (760, 2670630), (912, 2225525), (950, 2136504), (1140, 1780420), (1200, 1691399), (1425, 1424336), (1520, 1335315), (1900, 1068252), (2280, 890210), (2850, 712168), (3800, 534126), (4560, 445105), (5700, 356084), (7600, 267063), (11400, 178042), (22800, 89021)]