23063280120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:907

約数の個数: 256

約数和(自身を含む): 77760000000

約数和(自身を除く): 54696719880

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, 180, 199, 216, 239, 270, 360, 398, 449, 478, 540, 597, 717, 796, 898, 956, 995, 1080, 1194, 1195, 1347, 1434, 1592, 1791, 1796, 1912, 1990, 2151, 2245, 2388, 2390, 2694, 2868, 2985, 3582, 3585, 3592, 3980, 4041, 4302, 4490, 4776, 4780, 5373, 5388, 5736, 5970, 6453, 6735, 7164, 7170, 7960, 8082, 8604, 8955, 8980, 9560, 10746, 10755, 10776, 11940, 12123, 12906, 13470, 14328, 14340, 16164, 17208, 17910, 17960, 20205, 21492, 21510, 23880, 24246, 25812, 26865, 26940, 28680, 32265, 32328, 35820, 40410, 42984, 43020, 47561, 48492, 51624, 53730, 53880, 60615, 64530, 71640, 80820, 86040, 89351, 95122, 96984, 107311, 107460, 121230, 129060, 142683, 161640, 178702, 190244, 214622, 214920, 237805, 242460, 258120, 268053, 285366, 321933, 357404, 380488, 428049, 429244, 446755, 475610, 484920, 536106, 536555, 570732, 643866, 713415, 714808, 804159, 856098, 858488, 893510, 951220, 965799, 1072212, 1073110, 1141464, 1284147, 1287732, 1340265, 1426830, 1608318, 1609665, 1712196, 1787020, 1902440, 1931598, 2140245, 2144424, 2146220, 2412477, 2568294, 2575464, 2680530, 2853660, 2897397, 3216636, 3219330, 3424392, 3574040, 3863196, 4020795, 4280490, 4292440, 4824954, 4828995, 5136588, 5361060, 5707320, 5794794, 6420735, 6433272, 6438660, 7726392, 8041590, 8560980, 9649908, 9657990, 10273176, 10722120, 11589588, 12062385, 12841470, 12877320, 14486985, 16083180, 17121960, 19299816, 19315980, 21354889, 23179176, 24124770, 25682940, 28973970, 32166360, 38631960, 42709778, 48249540, 51365880, 57947940, 64064667, 85419556, 96499080, 106774445, 115895880, 128129334, 170839112, 192194001, 213548890, 256258668, 320323335, 384388002, 427097780, 512517336, 576582003, 640646670, 768776004, 854195560, 960970005, 1153164006, 1281293340, 1537552008, 1921940010, 2306328012, 2562586680, 2882910015, 3843880020, 4612656024, 5765820030, 7687760040, 11531640060, 23063280120]

約数ペア:

[(1, 23063280120), (2, 11531640060), (3, 7687760040), (4, 5765820030), (5, 4612656024), (6, 3843880020), (8, 2882910015), (9, 2562586680), (10, 2306328012), (12, 1921940010), (15, 1537552008), (18, 1281293340), (20, 1153164006), (24, 960970005), (27, 854195560), (30, 768776004), (36, 640646670), (40, 576582003), (45, 512517336), (54, 427097780), (60, 384388002), (72, 320323335), (90, 256258668), (108, 213548890), (120, 192194001), (135, 170839112), (180, 128129334), (199, 115895880), (216, 106774445), (239, 96499080), (270, 85419556), (360, 64064667), (398, 57947940), (449, 51365880), (478, 48249540), (540, 42709778), (597, 38631960), (717, 32166360), (796, 28973970), (898, 25682940), (956, 24124770), (995, 23179176), (1080, 21354889), (1194, 19315980), (1195, 19299816), (1347, 17121960), (1434, 16083180), (1592, 14486985), (1791, 12877320), (1796, 12841470), (1912, 12062385), (1990, 11589588), (2151, 10722120), (2245, 10273176), (2388, 9657990), (2390, 9649908), (2694, 8560980), (2868, 8041590), (2985, 7726392), (3582, 6438660), (3585, 6433272), (3592, 6420735), (3980, 5794794), (4041, 5707320), (4302, 5361060), (4490, 5136588), (4776, 4828995), (4780, 4824954), (5373, 4292440), (5388, 4280490), (5736, 4020795), (5970, 3863196), (6453, 3574040), (6735, 3424392), (7164, 3219330), (7170, 3216636), (7960, 2897397), (8082, 2853660), (8604, 2680530), (8955, 2575464), (8980, 2568294), (9560, 2412477), (10746, 2146220), (10755, 2144424), (10776, 2140245), (11940, 1931598), (12123, 1902440), (12906, 1787020), (13470, 1712196), (14328, 1609665), (14340, 1608318), (16164, 1426830), (17208, 1340265), (17910, 1287732), (17960, 1284147), (20205, 1141464), (21492, 1073110), (21510, 1072212), (23880, 965799), (24246, 951220), (25812, 893510), (26865, 858488), (26940, 856098), (28680, 804159), (32265, 714808), (32328, 713415), (35820, 643866), (40410, 570732), (42984, 536555), (43020, 536106), (47561, 484920), (48492, 475610), (51624, 446755), (53730, 429244), (53880, 428049), (60615, 380488), (64530, 357404), (71640, 321933), (80820, 285366), (86040, 268053), (89351, 258120), (95122, 242460), (96984, 237805), (107311, 214920), (107460, 214622), (121230, 190244), (129060, 178702), (142683, 161640)]