850853280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 2790014976

約数和(自身を除く): 1939161696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 211, 240, 248, 271, 310, 372, 422, 465, 480, 496, 542, 620, 633, 744, 813, 844, 930, 992, 1055, 1084, 1240, 1266, 1355, 1488, 1626, 1688, 1860, 2110, 2168, 2480, 2532, 2710, 2976, 3165, 3252, 3376, 3720, 4065, 4220, 4336, 4960, 5064, 5420, 6330, 6504, 6541, 6752, 7440, 8130, 8401, 8440, 8672, 10128, 10840, 12660, 13008, 13082, 14880, 16260, 16802, 16880, 19623, 20256, 21680, 25203, 25320, 26016, 26164, 32520, 32705, 33604, 33760, 39246, 42005, 43360, 50406, 50640, 52328, 57181, 65040, 65410, 67208, 78492, 84010, 98115, 100812, 101280, 104656, 114362, 126015, 130080, 130820, 134416, 156984, 168020, 171543, 196230, 201624, 209312, 228724, 252030, 261640, 268832, 285905, 313968, 336040, 343086, 392460, 403248, 457448, 504060, 523280, 571810, 627936, 672080, 686172, 784920, 806496, 857715, 914896, 1008120, 1046560, 1143620, 1344160, 1372344, 1569840, 1715430, 1772611, 1829792, 2016240, 2287240, 2744688, 3139680, 3430860, 3545222, 4032480, 4574480, 5317833, 5489376, 6861720, 7090444, 8863055, 9148960, 10635666, 13723440, 14180888, 17726110, 21271332, 26589165, 27446880, 28361776, 35452220, 42542664, 53178330, 56723552, 70904440, 85085328, 106356660, 141808880, 170170656, 212713320, 283617760, 425426640, 850853280]

約数ペア:

[(1, 850853280), (2, 425426640), (3, 283617760), (4, 212713320), (5, 170170656), (6, 141808880), (8, 106356660), (10, 85085328), (12, 70904440), (15, 56723552), (16, 53178330), (20, 42542664), (24, 35452220), (30, 28361776), (31, 27446880), (32, 26589165), (40, 21271332), (48, 17726110), (60, 14180888), (62, 13723440), (80, 10635666), (93, 9148960), (96, 8863055), (120, 7090444), (124, 6861720), (155, 5489376), (160, 5317833), (186, 4574480), (211, 4032480), (240, 3545222), (248, 3430860), (271, 3139680), (310, 2744688), (372, 2287240), (422, 2016240), (465, 1829792), (480, 1772611), (496, 1715430), (542, 1569840), (620, 1372344), (633, 1344160), (744, 1143620), (813, 1046560), (844, 1008120), (930, 914896), (992, 857715), (1055, 806496), (1084, 784920), (1240, 686172), (1266, 672080), (1355, 627936), (1488, 571810), (1626, 523280), (1688, 504060), (1860, 457448), (2110, 403248), (2168, 392460), (2480, 343086), (2532, 336040), (2710, 313968), (2976, 285905), (3165, 268832), (3252, 261640), (3376, 252030), (3720, 228724), (4065, 209312), (4220, 201624), (4336, 196230), (4960, 171543), (5064, 168020), (5420, 156984), (6330, 134416), (6504, 130820), (6541, 130080), (6752, 126015), (7440, 114362), (8130, 104656), (8401, 101280), (8440, 100812), (8672, 98115), (10128, 84010), (10840, 78492), (12660, 67208), (13008, 65410), (13082, 65040), (14880, 57181), (16260, 52328), (16802, 50640), (16880, 50406), (19623, 43360), (20256, 42005), (21680, 39246), (25203, 33760), (25320, 33604), (26016, 32705), (26164, 32520)]