1368677760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7349}}^1$

素因数の和:7468

約数の個数: 128

約数和(自身を含む): 4408236000

約数和(自身を除く): 3039558240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7349, 7760, 9312, 11640, 12416, 14698, 15520, 18624, 22047, 23280, 29396, 31040, 36745, 37248, 44094, 46560, 58792, 62080, 73490, 88188, 93120, 110235, 117584, 146980, 176376, 186240, 220470, 235168, 293960, 352752, 440940, 470336, 587920, 705504, 712853, 881880, 940672, 1175840, 1411008, 1425706, 1763760, 2138559, 2351680, 2822016, 2851412, 3527520, 3564265, 4277118, 4703360, 5702824, 7055040, 7128530, 8554236, 10692795, 11405648, 14110080, 14257060, 17108472, 21385590, 22811296, 28514120, 34216944, 42771180, 45622592, 57028240, 68433888, 85542360, 91245184, 114056480, 136867776, 171084720, 228112960, 273735552, 342169440, 456225920, 684338880, 1368677760]

約数ペア:

[(1, 1368677760), (2, 684338880), (3, 456225920), (4, 342169440), (5, 273735552), (6, 228112960), (8, 171084720), (10, 136867776), (12, 114056480), (15, 91245184), (16, 85542360), (20, 68433888), (24, 57028240), (30, 45622592), (32, 42771180), (40, 34216944), (48, 28514120), (60, 22811296), (64, 21385590), (80, 17108472), (96, 14257060), (97, 14110080), (120, 11405648), (128, 10692795), (160, 8554236), (192, 7128530), (194, 7055040), (240, 5702824), (291, 4703360), (320, 4277118), (384, 3564265), (388, 3527520), (480, 2851412), (485, 2822016), (582, 2351680), (640, 2138559), (776, 1763760), (960, 1425706), (970, 1411008), (1164, 1175840), (1455, 940672), (1552, 881880), (1920, 712853), (1940, 705504), (2328, 587920), (2910, 470336), (3104, 440940), (3880, 352752), (4656, 293960), (5820, 235168), (6208, 220470), (7349, 186240), (7760, 176376), (9312, 146980), (11640, 117584), (12416, 110235), (14698, 93120), (15520, 88188), (18624, 73490), (22047, 62080), (23280, 58792), (29396, 46560), (31040, 44094), (36745, 37248)]