2973649280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{94823}}^1$

素因数の和:94856

約数の個数: 96

約数和(自身を含む): 8269601040

約数和(自身を除く): 5295951760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 31360, 94823, 189646, 379292, 474115, 663761, 758584, 948230, 1327522, 1517168, 1896460, 2655044, 3034336, 3318805, 3792920, 4646327, 5310088, 6068672, 6637610, 7585840, 9292654, 10620176, 12137344, 13275220, 15171680, 18585308, 21240352, 23231635, 26550440, 30343360, 37170616, 42480704, 46463270, 53100880, 60686720, 74341232, 84961408, 92926540, 106201760, 148682464, 185853080, 212403520, 297364928, 371706160, 424807040, 594729856, 743412320, 1486824640, 2973649280]

約数ペア:

[(1, 2973649280), (2, 1486824640), (4, 743412320), (5, 594729856), (7, 424807040), (8, 371706160), (10, 297364928), (14, 212403520), (16, 185853080), (20, 148682464), (28, 106201760), (32, 92926540), (35, 84961408), (40, 74341232), (49, 60686720), (56, 53100880), (64, 46463270), (70, 42480704), (80, 37170616), (98, 30343360), (112, 26550440), (128, 23231635), (140, 21240352), (160, 18585308), (196, 15171680), (224, 13275220), (245, 12137344), (280, 10620176), (320, 9292654), (392, 7585840), (448, 6637610), (490, 6068672), (560, 5310088), (640, 4646327), (784, 3792920), (896, 3318805), (980, 3034336), (1120, 2655044), (1568, 1896460), (1960, 1517168), (2240, 1327522), (3136, 948230), (3920, 758584), (4480, 663761), (6272, 474115), (7840, 379292), (15680, 189646), (31360, 94823)]