33130240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 93746016

約数和(自身を除く): 60615776

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 181, 208, 220, 256, 260, 286, 320, 352, 362, 416, 440, 520, 572, 640, 704, 715, 724, 832, 880, 905, 1040, 1144, 1280, 1408, 1430, 1448, 1664, 1760, 1810, 1991, 2080, 2288, 2353, 2816, 2860, 2896, 3328, 3520, 3620, 3982, 4160, 4576, 4706, 5720, 5792, 7040, 7240, 7964, 8320, 9152, 9412, 9955, 11440, 11584, 11765, 14080, 14480, 15928, 16640, 18304, 18824, 19910, 22880, 23168, 23530, 25883, 28960, 31856, 36608, 37648, 39820, 45760, 46336, 47060, 51766, 57920, 63712, 75296, 79640, 91520, 94120, 103532, 115840, 127424, 129415, 150592, 159280, 183040, 188240, 207064, 231680, 254848, 258830, 301184, 318560, 376480, 414128, 509696, 517660, 602368, 637120, 752960, 828256, 1035320, 1274240, 1505920, 1656512, 2070640, 2548480, 3011840, 3313024, 4141280, 6626048, 8282560, 16565120, 33130240]

約数ペア:

[(1, 33130240), (2, 16565120), (4, 8282560), (5, 6626048), (8, 4141280), (10, 3313024), (11, 3011840), (13, 2548480), (16, 2070640), (20, 1656512), (22, 1505920), (26, 1274240), (32, 1035320), (40, 828256), (44, 752960), (52, 637120), (55, 602368), (64, 517660), (65, 509696), (80, 414128), (88, 376480), (104, 318560), (110, 301184), (128, 258830), (130, 254848), (143, 231680), (160, 207064), (176, 188240), (181, 183040), (208, 159280), (220, 150592), (256, 129415), (260, 127424), (286, 115840), (320, 103532), (352, 94120), (362, 91520), (416, 79640), (440, 75296), (520, 63712), (572, 57920), (640, 51766), (704, 47060), (715, 46336), (724, 45760), (832, 39820), (880, 37648), (905, 36608), (1040, 31856), (1144, 28960), (1280, 25883), (1408, 23530), (1430, 23168), (1448, 22880), (1664, 19910), (1760, 18824), (1810, 18304), (1991, 16640), (2080, 15928), (2288, 14480), (2353, 14080), (2816, 11765), (2860, 11584), (2896, 11440), (3328, 9955), (3520, 9412), (3620, 9152), (3982, 8320), (4160, 7964), (4576, 7240), (4706, 7040), (5720, 5792)]