429973440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 224

約数和(自身を含む): 1487033856

約数和(自身を除く): 1057060416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 131, 156, 160, 192, 195, 208, 240, 260, 262, 263, 312, 320, 390, 393, 416, 480, 520, 524, 526, 624, 655, 780, 786, 789, 832, 960, 1040, 1048, 1052, 1248, 1310, 1315, 1560, 1572, 1578, 1703, 1965, 2080, 2096, 2104, 2496, 2620, 2630, 3120, 3144, 3156, 3406, 3419, 3930, 3945, 4160, 4192, 4208, 5109, 5240, 5260, 6240, 6288, 6312, 6812, 6838, 7860, 7890, 8384, 8416, 8515, 10218, 10257, 10480, 10520, 12480, 12576, 12624, 13624, 13676, 15720, 15780, 16832, 17030, 17095, 20436, 20514, 20960, 21040, 25152, 25248, 25545, 27248, 27352, 31440, 31560, 34060, 34190, 34453, 40872, 41028, 41920, 42080, 50496, 51090, 51285, 54496, 54704, 62880, 63120, 68120, 68380, 68906, 81744, 82056, 84160, 102180, 102570, 103359, 108992, 109408, 125760, 126240, 136240, 136760, 137812, 163488, 164112, 172265, 204360, 205140, 206718, 218816, 252480, 272480, 273520, 275624, 326976, 328224, 344530, 408720, 410280, 413436, 447889, 516795, 544960, 547040, 551248, 656448, 689060, 817440, 820560, 826872, 895778, 1033590, 1094080, 1102496, 1343667, 1378120, 1634880, 1641120, 1653744, 1791556, 2067180, 2204992, 2239445, 2687334, 2756240, 3282240, 3307488, 3583112, 4134360, 4478890, 5374668, 5512480, 6614976, 6718335, 7166224, 8268720, 8957780, 10749336, 11024960, 13436670, 14332448, 16537440, 17915560, 21498672, 26873340, 28664896, 33074880, 35831120, 42997344, 53746680, 71662240, 85994688, 107493360, 143324480, 214986720, 429973440]

約数ペア:

[(1, 429973440), (2, 214986720), (3, 143324480), (4, 107493360), (5, 85994688), (6, 71662240), (8, 53746680), (10, 42997344), (12, 35831120), (13, 33074880), (15, 28664896), (16, 26873340), (20, 21498672), (24, 17915560), (26, 16537440), (30, 14332448), (32, 13436670), (39, 11024960), (40, 10749336), (48, 8957780), (52, 8268720), (60, 7166224), (64, 6718335), (65, 6614976), (78, 5512480), (80, 5374668), (96, 4478890), (104, 4134360), (120, 3583112), (130, 3307488), (131, 3282240), (156, 2756240), (160, 2687334), (192, 2239445), (195, 2204992), (208, 2067180), (240, 1791556), (260, 1653744), (262, 1641120), (263, 1634880), (312, 1378120), (320, 1343667), (390, 1102496), (393, 1094080), (416, 1033590), (480, 895778), (520, 826872), (524, 820560), (526, 817440), (624, 689060), (655, 656448), (780, 551248), (786, 547040), (789, 544960), (832, 516795), (960, 447889), (1040, 413436), (1048, 410280), (1052, 408720), (1248, 344530), (1310, 328224), (1315, 326976), (1560, 275624), (1572, 273520), (1578, 272480), (1703, 252480), (1965, 218816), (2080, 206718), (2096, 205140), (2104, 204360), (2496, 172265), (2620, 164112), (2630, 163488), (3120, 137812), (3144, 136760), (3156, 136240), (3406, 126240), (3419, 125760), (3930, 109408), (3945, 108992), (4160, 103359), (4192, 102570), (4208, 102180), (5109, 84160), (5240, 82056), (5260, 81744), (6240, 68906), (6288, 68380), (6312, 68120), (6812, 63120), (6838, 62880), (7860, 54704), (7890, 54496), (8384, 51285), (8416, 51090), (8515, 50496), (10218, 42080), (10257, 41920), (10480, 41028), (10520, 40872), (12480, 34453), (12576, 34190), (12624, 34060), (13624, 31560), (13676, 31440), (15720, 27352), (15780, 27248), (16832, 25545), (17030, 25248), (17095, 25152), (20436, 21040), (20514, 20960)]