697846680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 2382981120

約数和(自身を除く): 1685134440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 271, 276, 311, 345, 360, 414, 460, 542, 552, 622, 690, 813, 828, 920, 933, 1035, 1084, 1244, 1355, 1380, 1555, 1626, 1656, 1866, 2070, 2168, 2439, 2488, 2710, 2760, 2799, 3110, 3252, 3732, 4065, 4140, 4665, 4878, 5420, 5598, 6220, 6233, 6504, 7153, 7464, 8130, 8280, 9330, 9756, 10840, 11196, 12195, 12440, 12466, 13995, 14306, 16260, 18660, 18699, 19512, 21459, 22392, 24390, 24932, 27990, 28612, 31165, 32520, 35765, 37320, 37398, 42918, 48780, 49864, 55980, 56097, 57224, 62330, 64377, 71530, 74796, 84281, 85836, 93495, 97560, 107295, 111960, 112194, 124660, 128754, 143060, 149592, 168562, 171672, 186990, 214590, 224388, 249320, 252843, 257508, 280485, 286120, 321885, 337124, 373980, 421405, 429180, 448776, 505686, 515016, 560970, 643770, 674248, 747960, 758529, 842810, 858360, 1011372, 1121940, 1264215, 1287540, 1517058, 1685620, 1938463, 2022744, 2243880, 2528430, 2575080, 3034116, 3371240, 3792645, 3876926, 5056860, 5815389, 6068232, 7585290, 7753852, 9692315, 10113720, 11630778, 15170580, 15507704, 17446167, 19384630, 23261556, 29076945, 30341160, 34892334, 38769260, 46523112, 58153890, 69784668, 77538520, 87230835, 116307780, 139569336, 174461670, 232615560, 348923340, 697846680]

約数ペア:

[(1, 697846680), (2, 348923340), (3, 232615560), (4, 174461670), (5, 139569336), (6, 116307780), (8, 87230835), (9, 77538520), (10, 69784668), (12, 58153890), (15, 46523112), (18, 38769260), (20, 34892334), (23, 30341160), (24, 29076945), (30, 23261556), (36, 19384630), (40, 17446167), (45, 15507704), (46, 15170580), (60, 11630778), (69, 10113720), (72, 9692315), (90, 7753852), (92, 7585290), (115, 6068232), (120, 5815389), (138, 5056860), (180, 3876926), (184, 3792645), (207, 3371240), (230, 3034116), (271, 2575080), (276, 2528430), (311, 2243880), (345, 2022744), (360, 1938463), (414, 1685620), (460, 1517058), (542, 1287540), (552, 1264215), (622, 1121940), (690, 1011372), (813, 858360), (828, 842810), (920, 758529), (933, 747960), (1035, 674248), (1084, 643770), (1244, 560970), (1355, 515016), (1380, 505686), (1555, 448776), (1626, 429180), (1656, 421405), (1866, 373980), (2070, 337124), (2168, 321885), (2439, 286120), (2488, 280485), (2710, 257508), (2760, 252843), (2799, 249320), (3110, 224388), (3252, 214590), (3732, 186990), (4065, 171672), (4140, 168562), (4665, 149592), (4878, 143060), (5420, 128754), (5598, 124660), (6220, 112194), (6233, 111960), (6504, 107295), (7153, 97560), (7464, 93495), (8130, 85836), (8280, 84281), (9330, 74796), (9756, 71530), (10840, 64377), (11196, 62330), (12195, 57224), (12440, 56097), (12466, 55980), (13995, 49864), (14306, 48780), (16260, 42918), (18660, 37398), (18699, 37320), (19512, 35765), (21459, 32520), (22392, 31165), (24390, 28612), (24932, 27990)]