555475860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 1814400000

約数和(自身を除く): 1258924140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 79, 87, 90, 108, 116, 135, 145, 158, 174, 180, 237, 261, 270, 290, 316, 348, 395, 435, 449, 474, 522, 540, 580, 711, 783, 790, 870, 898, 948, 1044, 1185, 1305, 1347, 1422, 1566, 1580, 1740, 1796, 2133, 2245, 2291, 2370, 2610, 2694, 2844, 3132, 3555, 3915, 4041, 4266, 4490, 4582, 4740, 5220, 5388, 6735, 6873, 7110, 7830, 8082, 8532, 8980, 9164, 10665, 11455, 12123, 13021, 13470, 13746, 14220, 15660, 16164, 20205, 20619, 21330, 22910, 24246, 26042, 26940, 27492, 34365, 35471, 39063, 40410, 41238, 42660, 45820, 48492, 52084, 60615, 61857, 65105, 68730, 70942, 78126, 80820, 82476, 103095, 106413, 117189, 121230, 123714, 130210, 137460, 141884, 156252, 177355, 195315, 206190, 212826, 234378, 242460, 247428, 260420, 309285, 319239, 351567, 354710, 390630, 412380, 425652, 468756, 532065, 585945, 618570, 638478, 703134, 709420, 781260, 957717, 1028659, 1064130, 1171890, 1237140, 1276956, 1406268, 1596195, 1757835, 1915434, 2057318, 2128260, 2343780, 3085977, 3192390, 3515670, 3830868, 4114636, 4788585, 5143295, 6171954, 6384780, 7031340, 9257931, 9577170, 10286590, 12343908, 15429885, 18515862, 19154340, 20573180, 27773793, 30859770, 37031724, 46289655, 55547586, 61719540, 92579310, 111095172, 138868965, 185158620, 277737930, 555475860]

約数ペア:

[(1, 555475860), (2, 277737930), (3, 185158620), (4, 138868965), (5, 111095172), (6, 92579310), (9, 61719540), (10, 55547586), (12, 46289655), (15, 37031724), (18, 30859770), (20, 27773793), (27, 20573180), (29, 19154340), (30, 18515862), (36, 15429885), (45, 12343908), (54, 10286590), (58, 9577170), (60, 9257931), (79, 7031340), (87, 6384780), (90, 6171954), (108, 5143295), (116, 4788585), (135, 4114636), (145, 3830868), (158, 3515670), (174, 3192390), (180, 3085977), (237, 2343780), (261, 2128260), (270, 2057318), (290, 1915434), (316, 1757835), (348, 1596195), (395, 1406268), (435, 1276956), (449, 1237140), (474, 1171890), (522, 1064130), (540, 1028659), (580, 957717), (711, 781260), (783, 709420), (790, 703134), (870, 638478), (898, 618570), (948, 585945), (1044, 532065), (1185, 468756), (1305, 425652), (1347, 412380), (1422, 390630), (1566, 354710), (1580, 351567), (1740, 319239), (1796, 309285), (2133, 260420), (2245, 247428), (2291, 242460), (2370, 234378), (2610, 212826), (2694, 206190), (2844, 195315), (3132, 177355), (3555, 156252), (3915, 141884), (4041, 137460), (4266, 130210), (4490, 123714), (4582, 121230), (4740, 117189), (5220, 106413), (5388, 103095), (6735, 82476), (6873, 80820), (7110, 78126), (7830, 70942), (8082, 68730), (8532, 65105), (8980, 61857), (9164, 60615), (10665, 52084), (11455, 48492), (12123, 45820), (13021, 42660), (13470, 41238), (13746, 40410), (14220, 39063), (15660, 35471), (16164, 34365), (20205, 27492), (20619, 26940), (21330, 26042), (22910, 24246)]