780011640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4783}}^1$

素因数の和:4954

約数の個数: 128

約数和(自身を含む): 2617804800

約数和(自身を除く): 1837793160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 4783, 5436, 6040, 6795, 8154, 9060, 9566, 10872, 13590, 14349, 16308, 18120, 19132, 20385, 23915, 27180, 28698, 32616, 38264, 40770, 43047, 47830, 54360, 57396, 71745, 81540, 86094, 95660, 114792, 129141, 143490, 163080, 172188, 191320, 215235, 258282, 286980, 344376, 430470, 516564, 573960, 645705, 722233, 860940, 1033128, 1291410, 1444466, 1721880, 2166699, 2582820, 2888932, 3611165, 4333398, 5165640, 5777864, 6500097, 7222330, 8666796, 10833495, 13000194, 14444660, 17333592, 19500291, 21666990, 26000388, 28889320, 32500485, 39000582, 43333980, 52000776, 65000970, 78001164, 86667960, 97501455, 130001940, 156002328, 195002910, 260003880, 390005820, 780011640]

約数ペア:

[(1, 780011640), (2, 390005820), (3, 260003880), (4, 195002910), (5, 156002328), (6, 130001940), (8, 97501455), (9, 86667960), (10, 78001164), (12, 65000970), (15, 52000776), (18, 43333980), (20, 39000582), (24, 32500485), (27, 28889320), (30, 26000388), (36, 21666990), (40, 19500291), (45, 17333592), (54, 14444660), (60, 13000194), (72, 10833495), (90, 8666796), (108, 7222330), (120, 6500097), (135, 5777864), (151, 5165640), (180, 4333398), (216, 3611165), (270, 2888932), (302, 2582820), (360, 2166699), (453, 1721880), (540, 1444466), (604, 1291410), (755, 1033128), (906, 860940), (1080, 722233), (1208, 645705), (1359, 573960), (1510, 516564), (1812, 430470), (2265, 344376), (2718, 286980), (3020, 258282), (3624, 215235), (4077, 191320), (4530, 172188), (4783, 163080), (5436, 143490), (6040, 129141), (6795, 114792), (8154, 95660), (9060, 86094), (9566, 81540), (10872, 71745), (13590, 57396), (14349, 54360), (16308, 47830), (18120, 43047), (19132, 40770), (20385, 38264), (23915, 32616), (27180, 28698)]