2912368000

素因数分解:

$2^7\times 5^3\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 7286423040

約数和(自身を除く): 4374055040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 191, 200, 250, 320, 382, 400, 500, 640, 764, 800, 953, 955, 1000, 1528, 1600, 1906, 1910, 2000, 3056, 3200, 3812, 3820, 4000, 4765, 4775, 6112, 7624, 7640, 8000, 9530, 9550, 12224, 15248, 15280, 16000, 19060, 19100, 23825, 23875, 24448, 30496, 30560, 38120, 38200, 47650, 47750, 60992, 61120, 76240, 76400, 95300, 95500, 119125, 121984, 122240, 152480, 152800, 182023, 190600, 191000, 238250, 304960, 305600, 364046, 381200, 382000, 476500, 609920, 611200, 728092, 762400, 764000, 910115, 953000, 1456184, 1524800, 1528000, 1820230, 1906000, 2912368, 3049600, 3056000, 3640460, 3812000, 4550575, 5824736, 7280920, 7624000, 9101150, 11649472, 14561840, 15248000, 18202300, 22752875, 23298944, 29123680, 36404600, 45505750, 58247360, 72809200, 91011500, 116494720, 145618400, 182023000, 291236800, 364046000, 582473600, 728092000, 1456184000, 2912368000]

約数ペア:

[(1, 2912368000), (2, 1456184000), (4, 728092000), (5, 582473600), (8, 364046000), (10, 291236800), (16, 182023000), (20, 145618400), (25, 116494720), (32, 91011500), (40, 72809200), (50, 58247360), (64, 45505750), (80, 36404600), (100, 29123680), (125, 23298944), (128, 22752875), (160, 18202300), (191, 15248000), (200, 14561840), (250, 11649472), (320, 9101150), (382, 7624000), (400, 7280920), (500, 5824736), (640, 4550575), (764, 3812000), (800, 3640460), (953, 3056000), (955, 3049600), (1000, 2912368), (1528, 1906000), (1600, 1820230), (1906, 1528000), (1910, 1524800), (2000, 1456184), (3056, 953000), (3200, 910115), (3812, 764000), (3820, 762400), (4000, 728092), (4765, 611200), (4775, 609920), (6112, 476500), (7624, 382000), (7640, 381200), (8000, 364046), (9530, 305600), (9550, 304960), (12224, 238250), (15248, 191000), (15280, 190600), (16000, 182023), (19060, 152800), (19100, 152480), (23825, 122240), (23875, 121984), (24448, 119125), (30496, 95500), (30560, 95300), (38120, 76400), (38200, 76240), (47650, 61120), (47750, 60992)]