33381920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 92715840

約数和(自身を除く): 59333920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1459, 1760, 2080, 2288, 2860, 2918, 4576, 5720, 5836, 7295, 11440, 11672, 14590, 16049, 18967, 22880, 23344, 29180, 32098, 37934, 46688, 58360, 64196, 75868, 80245, 94835, 116720, 128392, 151736, 160490, 189670, 208637, 233440, 256784, 303472, 320980, 379340, 417274, 513568, 606944, 641960, 758680, 834548, 1043185, 1283920, 1517360, 1669096, 2086370, 2567840, 3034720, 3338192, 4172740, 6676384, 8345480, 16690960, 33381920]

約数ペア:

[(1, 33381920), (2, 16690960), (4, 8345480), (5, 6676384), (8, 4172740), (10, 3338192), (11, 3034720), (13, 2567840), (16, 2086370), (20, 1669096), (22, 1517360), (26, 1283920), (32, 1043185), (40, 834548), (44, 758680), (52, 641960), (55, 606944), (65, 513568), (80, 417274), (88, 379340), (104, 320980), (110, 303472), (130, 256784), (143, 233440), (160, 208637), (176, 189670), (208, 160490), (220, 151736), (260, 128392), (286, 116720), (352, 94835), (416, 80245), (440, 75868), (520, 64196), (572, 58360), (715, 46688), (880, 37934), (1040, 32098), (1144, 29180), (1430, 23344), (1459, 22880), (1760, 18967), (2080, 16049), (2288, 14590), (2860, 11672), (2918, 11440), (4576, 7295), (5720, 5836)]