3040390400

素因数分解:

$2^8\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6691}}^1$

素因数の和:6788

約数の個数: 108

約数和(自身を含む): 7632573984

約数和(自身を除く): 4592183584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 256, 284, 320, 355, 400, 568, 640, 710, 800, 1136, 1280, 1420, 1600, 1775, 2272, 2840, 3200, 3550, 4544, 5680, 6400, 6691, 7100, 9088, 11360, 13382, 14200, 18176, 22720, 26764, 28400, 33455, 45440, 53528, 56800, 66910, 90880, 107056, 113600, 133820, 167275, 214112, 227200, 267640, 334550, 428224, 454400, 475061, 535280, 669100, 856448, 950122, 1070560, 1338200, 1712896, 1900244, 2141120, 2375305, 2676400, 3800488, 4282240, 4750610, 5352800, 7600976, 8564480, 9501220, 10705600, 11876525, 15201952, 19002440, 21411200, 23753050, 30403904, 38004880, 42822400, 47506100, 60807808, 76009760, 95012200, 121615616, 152019520, 190024400, 304039040, 380048800, 608078080, 760097600, 1520195200, 3040390400]

約数ペア:

[(1, 3040390400), (2, 1520195200), (4, 760097600), (5, 608078080), (8, 380048800), (10, 304039040), (16, 190024400), (20, 152019520), (25, 121615616), (32, 95012200), (40, 76009760), (50, 60807808), (64, 47506100), (71, 42822400), (80, 38004880), (100, 30403904), (128, 23753050), (142, 21411200), (160, 19002440), (200, 15201952), (256, 11876525), (284, 10705600), (320, 9501220), (355, 8564480), (400, 7600976), (568, 5352800), (640, 4750610), (710, 4282240), (800, 3800488), (1136, 2676400), (1280, 2375305), (1420, 2141120), (1600, 1900244), (1775, 1712896), (2272, 1338200), (2840, 1070560), (3200, 950122), (3550, 856448), (4544, 669100), (5680, 535280), (6400, 475061), (6691, 454400), (7100, 428224), (9088, 334550), (11360, 267640), (13382, 227200), (14200, 214112), (18176, 167275), (22720, 133820), (26764, 113600), (28400, 107056), (33455, 90880), (45440, 66910), (53528, 56800)]