15543967920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{160711}}^1$

素因数の和:160771

約数の個数: 160

約数和(自身を含む): 53567238144

約数和(自身を除く): 38023270224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 160711, 321422, 482133, 642844, 803555, 964266, 1285688, 1607110, 1928532, 2089243, 2410665, 2571376, 3214220, 3857064, 4178486, 4821330, 4982041, 6267729, 6428440, 7714128, 8356972, 9642660, 9964082, 10446215, 12535458, 12856880, 14946123, 16713944, 19285320, 19928164, 20892430, 24910205, 25070916, 29892246, 31338645, 33427888, 38570640, 39856328, 41784860, 49820410, 50141832, 59784492, 62677290, 64766533, 74730615, 79712656, 83569720, 99640820, 100283664, 119568984, 125354580, 129533066, 149461230, 167139440, 194299599, 199281640, 239137968, 250709160, 259066132, 298922460, 323832665, 388599198, 398563280, 501418320, 518132264, 597844920, 647665330, 777198396, 971497995, 1036264528, 1195689840, 1295330660, 1554396792, 1942995990, 2590661320, 3108793584, 3885991980, 5181322640, 7771983960, 15543967920]

約数ペア:

[(1, 15543967920), (2, 7771983960), (3, 5181322640), (4, 3885991980), (5, 3108793584), (6, 2590661320), (8, 1942995990), (10, 1554396792), (12, 1295330660), (13, 1195689840), (15, 1036264528), (16, 971497995), (20, 777198396), (24, 647665330), (26, 597844920), (30, 518132264), (31, 501418320), (39, 398563280), (40, 388599198), (48, 323832665), (52, 298922460), (60, 259066132), (62, 250709160), (65, 239137968), (78, 199281640), (80, 194299599), (93, 167139440), (104, 149461230), (120, 129533066), (124, 125354580), (130, 119568984), (155, 100283664), (156, 99640820), (186, 83569720), (195, 79712656), (208, 74730615), (240, 64766533), (248, 62677290), (260, 59784492), (310, 50141832), (312, 49820410), (372, 41784860), (390, 39856328), (403, 38570640), (465, 33427888), (496, 31338645), (520, 29892246), (620, 25070916), (624, 24910205), (744, 20892430), (780, 19928164), (806, 19285320), (930, 16713944), (1040, 14946123), (1209, 12856880), (1240, 12535458), (1488, 10446215), (1560, 9964082), (1612, 9642660), (1860, 8356972), (2015, 7714128), (2418, 6428440), (2480, 6267729), (3120, 4982041), (3224, 4821330), (3720, 4178486), (4030, 3857064), (4836, 3214220), (6045, 2571376), (6448, 2410665), (7440, 2089243), (8060, 1928532), (9672, 1607110), (12090, 1285688), (16120, 964266), (19344, 803555), (24180, 642844), (32240, 482133), (48360, 321422), (96720, 160711)]