33301840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 94493952

約数和(自身を除く): 61192112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 41, 44, 52, 55, 65, 71, 80, 82, 88, 104, 110, 130, 142, 143, 164, 176, 205, 208, 220, 260, 284, 286, 328, 355, 410, 440, 451, 520, 533, 568, 572, 656, 710, 715, 781, 820, 880, 902, 923, 1040, 1066, 1136, 1144, 1420, 1430, 1562, 1640, 1804, 1846, 2132, 2255, 2288, 2665, 2840, 2860, 2911, 3124, 3280, 3608, 3692, 3905, 4264, 4510, 4615, 5330, 5680, 5720, 5822, 5863, 6248, 7216, 7384, 7810, 8528, 9020, 9230, 10153, 10660, 11440, 11644, 11726, 12496, 14555, 14768, 15620, 18040, 18460, 20306, 21320, 23288, 23452, 29110, 29315, 31240, 32021, 36080, 36920, 37843, 40612, 42640, 46576, 46904, 50765, 58220, 58630, 62480, 64042, 73840, 75686, 81224, 93808, 101530, 116440, 117260, 128084, 151372, 160105, 162448, 189215, 203060, 232880, 234520, 256168, 302744, 320210, 378430, 406120, 416273, 469040, 512336, 605488, 640420, 756860, 812240, 832546, 1280840, 1513720, 1665092, 2081365, 2561680, 3027440, 3330184, 4162730, 6660368, 8325460, 16650920, 33301840]

約数ペア:

[(1, 33301840), (2, 16650920), (4, 8325460), (5, 6660368), (8, 4162730), (10, 3330184), (11, 3027440), (13, 2561680), (16, 2081365), (20, 1665092), (22, 1513720), (26, 1280840), (40, 832546), (41, 812240), (44, 756860), (52, 640420), (55, 605488), (65, 512336), (71, 469040), (80, 416273), (82, 406120), (88, 378430), (104, 320210), (110, 302744), (130, 256168), (142, 234520), (143, 232880), (164, 203060), (176, 189215), (205, 162448), (208, 160105), (220, 151372), (260, 128084), (284, 117260), (286, 116440), (328, 101530), (355, 93808), (410, 81224), (440, 75686), (451, 73840), (520, 64042), (533, 62480), (568, 58630), (572, 58220), (656, 50765), (710, 46904), (715, 46576), (781, 42640), (820, 40612), (880, 37843), (902, 36920), (923, 36080), (1040, 32021), (1066, 31240), (1136, 29315), (1144, 29110), (1420, 23452), (1430, 23288), (1562, 21320), (1640, 20306), (1804, 18460), (1846, 18040), (2132, 15620), (2255, 14768), (2288, 14555), (2665, 12496), (2840, 11726), (2860, 11644), (2911, 11440), (3124, 10660), (3280, 10153), (3608, 9230), (3692, 9020), (3905, 8528), (4264, 7810), (4510, 7384), (4615, 7216), (5330, 6248), (5680, 5863), (5720, 5822)]