55157999520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{41893}}^1$

素因数の和:42135

約数の個数: 192

約数和(自身を含む): 188004184704

約数和(自身を除く): 132846185184

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 312, 390, 416, 422, 480, 520, 624, 633, 780, 844, 1040, 1055, 1248, 1266, 1560, 1688, 2080, 2110, 2532, 2743, 3120, 3165, 3376, 4220, 5064, 5486, 6240, 6330, 6752, 8229, 8440, 10128, 10972, 12660, 13715, 16458, 16880, 20256, 21944, 25320, 27430, 32916, 33760, 41145, 41893, 43888, 50640, 54860, 65832, 82290, 83786, 87776, 101280, 109720, 125679, 131664, 164580, 167572, 209465, 219440, 251358, 263328, 329160, 335144, 418930, 438880, 502716, 544609, 628395, 658320, 670288, 837860, 1005432, 1089218, 1256790, 1316640, 1340576, 1633827, 1675720, 2010864, 2178436, 2513580, 2723045, 3267654, 3351440, 4021728, 4356872, 5027160, 5446090, 6535308, 6702880, 8169135, 8713744, 8839423, 10054320, 10892180, 13070616, 16338270, 17427488, 17678846, 20108640, 21784360, 26141232, 26518269, 32676540, 35357692, 43568720, 44197115, 52282464, 53036538, 65353080, 70715384, 87137440, 88394230, 106073076, 114912499, 130706160, 132591345, 141430768, 176788460, 212146152, 229824998, 261412320, 265182690, 282861536, 344737497, 353576920, 424292304, 459649996, 530365380, 574562495, 689474994, 707153840, 848584608, 919299992, 1060730760, 1149124990, 1378949988, 1414307680, 1723687485, 1838599984, 2121461520, 2298249980, 2757899976, 3447374970, 3677199968, 4242923040, 4596499960, 5515799952, 6894749940, 9192999920, 11031599904, 13789499880, 18385999840, 27578999760, 55157999520]

約数ペア:

[(1, 55157999520), (2, 27578999760), (3, 18385999840), (4, 13789499880), (5, 11031599904), (6, 9192999920), (8, 6894749940), (10, 5515799952), (12, 4596499960), (13, 4242923040), (15, 3677199968), (16, 3447374970), (20, 2757899976), (24, 2298249980), (26, 2121461520), (30, 1838599984), (32, 1723687485), (39, 1414307680), (40, 1378949988), (48, 1149124990), (52, 1060730760), (60, 919299992), (65, 848584608), (78, 707153840), (80, 689474994), (96, 574562495), (104, 530365380), (120, 459649996), (130, 424292304), (156, 353576920), (160, 344737497), (195, 282861536), (208, 265182690), (211, 261412320), (240, 229824998), (260, 212146152), (312, 176788460), (390, 141430768), (416, 132591345), (422, 130706160), (480, 114912499), (520, 106073076), (624, 88394230), (633, 87137440), (780, 70715384), (844, 65353080), (1040, 53036538), (1055, 52282464), (1248, 44197115), (1266, 43568720), (1560, 35357692), (1688, 32676540), (2080, 26518269), (2110, 26141232), (2532, 21784360), (2743, 20108640), (3120, 17678846), (3165, 17427488), (3376, 16338270), (4220, 13070616), (5064, 10892180), (5486, 10054320), (6240, 8839423), (6330, 8713744), (6752, 8169135), (8229, 6702880), (8440, 6535308), (10128, 5446090), (10972, 5027160), (12660, 4356872), (13715, 4021728), (16458, 3351440), (16880, 3267654), (20256, 2723045), (21944, 2513580), (25320, 2178436), (27430, 2010864), (32916, 1675720), (33760, 1633827), (41145, 1340576), (41893, 1316640), (43888, 1256790), (50640, 1089218), (54860, 1005432), (65832, 837860), (82290, 670288), (83786, 658320), (87776, 628395), (101280, 544609), (109720, 502716), (125679, 438880), (131664, 418930), (164580, 335144), (167572, 329160), (209465, 263328), (219440, 251358)]