1796408960

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 4570171200

約数和(自身を除く): 2773762240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 128, 152, 160, 190, 194, 304, 320, 380, 388, 485, 608, 640, 760, 776, 970, 1216, 1520, 1523, 1552, 1843, 1940, 2432, 3040, 3046, 3104, 3686, 3880, 6080, 6092, 6208, 7372, 7615, 7760, 9215, 12160, 12184, 12416, 14744, 15230, 15520, 18430, 24368, 28937, 29488, 30460, 31040, 36860, 48736, 57874, 58976, 60920, 62080, 73720, 97472, 115748, 117952, 121840, 144685, 147440, 147731, 194944, 231496, 235904, 243680, 289370, 294880, 295462, 462992, 487360, 578740, 589760, 590924, 738655, 925984, 974720, 1157480, 1179520, 1181848, 1477310, 1851968, 2314960, 2363696, 2806889, 2954620, 3703936, 4629920, 4727392, 5613778, 5909240, 9259840, 9454784, 11227556, 11818480, 14034445, 18519680, 18909568, 22455112, 23636960, 28068890, 44910224, 47273920, 56137780, 89820448, 94547840, 112275560, 179640896, 224551120, 359281792, 449102240, 898204480, 1796408960]

約数ペア:

[(1, 1796408960), (2, 898204480), (4, 449102240), (5, 359281792), (8, 224551120), (10, 179640896), (16, 112275560), (19, 94547840), (20, 89820448), (32, 56137780), (38, 47273920), (40, 44910224), (64, 28068890), (76, 23636960), (80, 22455112), (95, 18909568), (97, 18519680), (128, 14034445), (152, 11818480), (160, 11227556), (190, 9454784), (194, 9259840), (304, 5909240), (320, 5613778), (380, 4727392), (388, 4629920), (485, 3703936), (608, 2954620), (640, 2806889), (760, 2363696), (776, 2314960), (970, 1851968), (1216, 1477310), (1520, 1181848), (1523, 1179520), (1552, 1157480), (1843, 974720), (1940, 925984), (2432, 738655), (3040, 590924), (3046, 589760), (3104, 578740), (3686, 487360), (3880, 462992), (6080, 295462), (6092, 294880), (6208, 289370), (7372, 243680), (7615, 235904), (7760, 231496), (9215, 194944), (12160, 147731), (12184, 147440), (12416, 144685), (14744, 121840), (15230, 117952), (15520, 115748), (18430, 97472), (24368, 73720), (28937, 62080), (29488, 60920), (30460, 58976), (31040, 57874), (36860, 48736)]