1540488816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3943

約数の個数: 120

約数和(自身を含む): 4507055280

約数和(自身を除く): 2966566464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 97, 116, 144, 174, 194, 232, 261, 291, 348, 388, 464, 522, 582, 696, 776, 873, 1044, 1164, 1392, 1552, 1746, 2088, 2328, 2813, 3492, 3803, 4176, 4656, 5626, 6984, 7606, 8439, 11252, 11409, 13968, 15212, 16878, 22504, 22818, 25317, 30424, 33756, 34227, 45008, 45636, 50634, 60848, 67512, 68454, 91272, 101268, 110287, 135024, 136908, 182544, 202536, 220574, 273816, 330861, 368891, 405072, 441148, 547632, 661722, 737782, 882296, 992583, 1106673, 1323444, 1475564, 1764592, 1985166, 2213346, 2646888, 2951128, 3320019, 3970332, 4426692, 5293776, 5902256, 6640038, 7940664, 8853384, 10697839, 13280076, 15881328, 17706768, 21395678, 26560152, 32093517, 42791356, 53120304, 64187034, 85582712, 96280551, 128374068, 171165424, 192561102, 256748136, 385122204, 513496272, 770244408, 1540488816]

約数ペア:

[(1, 1540488816), (2, 770244408), (3, 513496272), (4, 385122204), (6, 256748136), (8, 192561102), (9, 171165424), (12, 128374068), (16, 96280551), (18, 85582712), (24, 64187034), (29, 53120304), (36, 42791356), (48, 32093517), (58, 26560152), (72, 21395678), (87, 17706768), (97, 15881328), (116, 13280076), (144, 10697839), (174, 8853384), (194, 7940664), (232, 6640038), (261, 5902256), (291, 5293776), (348, 4426692), (388, 3970332), (464, 3320019), (522, 2951128), (582, 2646888), (696, 2213346), (776, 1985166), (873, 1764592), (1044, 1475564), (1164, 1323444), (1392, 1106673), (1552, 992583), (1746, 882296), (2088, 737782), (2328, 661722), (2813, 547632), (3492, 441148), (3803, 405072), (4176, 368891), (4656, 330861), (5626, 273816), (6984, 220574), (7606, 202536), (8439, 182544), (11252, 136908), (11409, 135024), (13968, 110287), (15212, 101268), (16878, 91272), (22504, 68454), (22818, 67512), (25317, 60848), (30424, 50634), (33756, 45636), (34227, 45008)]