3875070080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10949}}^1$

素因数の和:11054

約数の個数: 128

約数和(自身を含む): 10722240000

約数和(自身を除く): 6847169920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1580, 2212, 2240, 2528, 2765, 3160, 4424, 4480, 5056, 5530, 6320, 8848, 10112, 10949, 11060, 12640, 17696, 21898, 22120, 25280, 35392, 43796, 44240, 50560, 54745, 70784, 76643, 87592, 88480, 109490, 153286, 175184, 176960, 218980, 306572, 350368, 353920, 383215, 437960, 613144, 700736, 766430, 864971, 875920, 1226288, 1401472, 1532860, 1729942, 1751840, 2452576, 3065720, 3459884, 3503680, 4324855, 4905152, 6054797, 6131440, 6919768, 7007360, 8649710, 9810304, 12109594, 12262880, 13839536, 17299420, 24219188, 24525760, 27679072, 30273985, 34598840, 48438376, 49051520, 55358144, 60547970, 69197680, 96876752, 110716288, 121095940, 138395360, 193753504, 242191880, 276790720, 387507008, 484383760, 553581440, 775014016, 968767520, 1937535040, 3875070080]

約数ペア:

[(1, 3875070080), (2, 1937535040), (4, 968767520), (5, 775014016), (7, 553581440), (8, 484383760), (10, 387507008), (14, 276790720), (16, 242191880), (20, 193753504), (28, 138395360), (32, 121095940), (35, 110716288), (40, 96876752), (56, 69197680), (64, 60547970), (70, 55358144), (79, 49051520), (80, 48438376), (112, 34598840), (128, 30273985), (140, 27679072), (158, 24525760), (160, 24219188), (224, 17299420), (280, 13839536), (316, 12262880), (320, 12109594), (395, 9810304), (448, 8649710), (553, 7007360), (560, 6919768), (632, 6131440), (640, 6054797), (790, 4905152), (896, 4324855), (1106, 3503680), (1120, 3459884), (1264, 3065720), (1580, 2452576), (2212, 1751840), (2240, 1729942), (2528, 1532860), (2765, 1401472), (3160, 1226288), (4424, 875920), (4480, 864971), (5056, 766430), (5530, 700736), (6320, 613144), (8848, 437960), (10112, 383215), (10949, 353920), (11060, 350368), (12640, 306572), (17696, 218980), (21898, 176960), (22120, 175184), (25280, 153286), (35392, 109490), (43796, 88480), (44240, 87592), (50560, 76643), (54745, 70784)]