540145984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 1404518400

約数和(自身を除く): 864372416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 64, 76, 89, 92, 112, 124, 133, 152, 161, 178, 184, 217, 224, 248, 266, 304, 322, 356, 368, 434, 437, 448, 496, 532, 589, 608, 623, 644, 712, 713, 736, 868, 874, 992, 1064, 1178, 1216, 1246, 1288, 1424, 1426, 1472, 1691, 1736, 1748, 1984, 2047, 2128, 2356, 2492, 2576, 2759, 2848, 2852, 3059, 3382, 3472, 3496, 4094, 4123, 4256, 4712, 4984, 4991, 5152, 5518, 5696, 5704, 6118, 6764, 6944, 6992, 8188, 8246, 8512, 9424, 9968, 9982, 10304, 11036, 11408, 11837, 12236, 13528, 13547, 13888, 13984, 14329, 16376, 16492, 18848, 19313, 19936, 19964, 22072, 22816, 23674, 24472, 27056, 27094, 27968, 28658, 32752, 32984, 37696, 38626, 38893, 39872, 39928, 44144, 45632, 47348, 48944, 52421, 54112, 54188, 57316, 63457, 65504, 65968, 77252, 77786, 79856, 88288, 94696, 94829, 97888, 104842, 108224, 108376, 114632, 126914, 131008, 131936, 154504, 155572, 159712, 176576, 189392, 189658, 195776, 209684, 216752, 229264, 253828, 263872, 272251, 309008, 311144, 319424, 366947, 378784, 379316, 419368, 433504, 444199, 458528, 507656, 544502, 618016, 622288, 733894, 757568, 758632, 838736, 867008, 888398, 917056, 1015312, 1089004, 1205683, 1236032, 1244576, 1467788, 1517264, 1677472, 1776796, 2030624, 2178008, 2411366, 2489152, 2935576, 3034528, 3354944, 3553592, 4061248, 4356016, 4822732, 5871152, 6069056, 7107184, 8439781, 8712032, 9645464, 11742304, 14214368, 16879562, 17424064, 19290928, 23484608, 28428736, 33759124, 38581856, 67518248, 77163712, 135036496, 270072992, 540145984]

約数ペア:

[(1, 540145984), (2, 270072992), (4, 135036496), (7, 77163712), (8, 67518248), (14, 38581856), (16, 33759124), (19, 28428736), (23, 23484608), (28, 19290928), (31, 17424064), (32, 16879562), (38, 14214368), (46, 11742304), (56, 9645464), (62, 8712032), (64, 8439781), (76, 7107184), (89, 6069056), (92, 5871152), (112, 4822732), (124, 4356016), (133, 4061248), (152, 3553592), (161, 3354944), (178, 3034528), (184, 2935576), (217, 2489152), (224, 2411366), (248, 2178008), (266, 2030624), (304, 1776796), (322, 1677472), (356, 1517264), (368, 1467788), (434, 1244576), (437, 1236032), (448, 1205683), (496, 1089004), (532, 1015312), (589, 917056), (608, 888398), (623, 867008), (644, 838736), (712, 758632), (713, 757568), (736, 733894), (868, 622288), (874, 618016), (992, 544502), (1064, 507656), (1178, 458528), (1216, 444199), (1246, 433504), (1288, 419368), (1424, 379316), (1426, 378784), (1472, 366947), (1691, 319424), (1736, 311144), (1748, 309008), (1984, 272251), (2047, 263872), (2128, 253828), (2356, 229264), (2492, 216752), (2576, 209684), (2759, 195776), (2848, 189658), (2852, 189392), (3059, 176576), (3382, 159712), (3472, 155572), (3496, 154504), (4094, 131936), (4123, 131008), (4256, 126914), (4712, 114632), (4984, 108376), (4991, 108224), (5152, 104842), (5518, 97888), (5696, 94829), (5704, 94696), (6118, 88288), (6764, 79856), (6944, 77786), (6992, 77252), (8188, 65968), (8246, 65504), (8512, 63457), (9424, 57316), (9968, 54188), (9982, 54112), (10304, 52421), (11036, 48944), (11408, 47348), (11837, 45632), (12236, 44144), (13528, 39928), (13547, 39872), (13888, 38893), (13984, 38626), (14329, 37696), (16376, 32984), (16492, 32752), (18848, 28658), (19313, 27968), (19936, 27094), (19964, 27056), (22072, 24472), (22816, 23674)]