575226080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:881

約数の個数: 192

約数和(自身を含む): 1650087936

約数和(自身を除く): 1074861856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 341, 352, 403, 416, 440, 496, 520, 572, 620, 682, 715, 806, 811, 880, 992, 1040, 1144, 1240, 1364, 1430, 1612, 1622, 1705, 1760, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3244, 3410, 4030, 4055, 4433, 4576, 4960, 5456, 5720, 6448, 6488, 6820, 8060, 8110, 8866, 8921, 10543, 10912, 11440, 12896, 12976, 13640, 16120, 16220, 17732, 17842, 21086, 22165, 22880, 25141, 25952, 27280, 32240, 32440, 35464, 35684, 42172, 44330, 44605, 50282, 52715, 54560, 64480, 64880, 70928, 71368, 84344, 88660, 89210, 100564, 105430, 115973, 125705, 129760, 141856, 142736, 168688, 177320, 178420, 201128, 210860, 231946, 251410, 276551, 285472, 326833, 337376, 354640, 356840, 402256, 421720, 463892, 502820, 553102, 579865, 653666, 709280, 713680, 804512, 843440, 927784, 1005640, 1106204, 1159730, 1307332, 1382755, 1427360, 1634165, 1686880, 1855568, 2011280, 2212408, 2319460, 2614664, 2765510, 3268330, 3595163, 3711136, 4022560, 4424816, 4638920, 5229328, 5531020, 6536660, 7190326, 8849632, 9277840, 10458656, 11062040, 13073320, 14380652, 17975815, 18555680, 22124080, 26146640, 28761304, 35951630, 44248160, 52293280, 57522608, 71903260, 115045216, 143806520, 287613040, 575226080]

約数ペア:

[(1, 575226080), (2, 287613040), (4, 143806520), (5, 115045216), (8, 71903260), (10, 57522608), (11, 52293280), (13, 44248160), (16, 35951630), (20, 28761304), (22, 26146640), (26, 22124080), (31, 18555680), (32, 17975815), (40, 14380652), (44, 13073320), (52, 11062040), (55, 10458656), (62, 9277840), (65, 8849632), (80, 7190326), (88, 6536660), (104, 5531020), (110, 5229328), (124, 4638920), (130, 4424816), (143, 4022560), (155, 3711136), (160, 3595163), (176, 3268330), (208, 2765510), (220, 2614664), (248, 2319460), (260, 2212408), (286, 2011280), (310, 1855568), (341, 1686880), (352, 1634165), (403, 1427360), (416, 1382755), (440, 1307332), (496, 1159730), (520, 1106204), (572, 1005640), (620, 927784), (682, 843440), (715, 804512), (806, 713680), (811, 709280), (880, 653666), (992, 579865), (1040, 553102), (1144, 502820), (1240, 463892), (1364, 421720), (1430, 402256), (1612, 356840), (1622, 354640), (1705, 337376), (1760, 326833), (2015, 285472), (2080, 276551), (2288, 251410), (2480, 231946), (2728, 210860), (2860, 201128), (3224, 178420), (3244, 177320), (3410, 168688), (4030, 142736), (4055, 141856), (4433, 129760), (4576, 125705), (4960, 115973), (5456, 105430), (5720, 100564), (6448, 89210), (6488, 88660), (6820, 84344), (8060, 71368), (8110, 70928), (8866, 64880), (8921, 64480), (10543, 54560), (10912, 52715), (11440, 50282), (12896, 44605), (12976, 44330), (13640, 42172), (16120, 35684), (16220, 35464), (17732, 32440), (17842, 32240), (21086, 27280), (22165, 25952), (22880, 25141)]