2920804848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 9115666560

約数和(自身を除く): 6194861712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 89, 94, 104, 117, 141, 144, 156, 178, 188, 208, 234, 267, 282, 312, 356, 373, 376, 423, 468, 534, 564, 611, 624, 712, 746, 752, 801, 846, 936, 1068, 1119, 1128, 1157, 1222, 1424, 1492, 1602, 1692, 1833, 1872, 2136, 2238, 2256, 2314, 2444, 2984, 3204, 3357, 3384, 3471, 3666, 4183, 4272, 4476, 4628, 4849, 4888, 5499, 5968, 6408, 6714, 6768, 6942, 7332, 8366, 8952, 9256, 9698, 9776, 10413, 10998, 12549, 12816, 13428, 13884, 14547, 14664, 16732, 17531, 17904, 18512, 19396, 20826, 21996, 25098, 26856, 27768, 29094, 29328, 33197, 33464, 35062, 37647, 38792, 41652, 43641, 43992, 50196, 52593, 53712, 54379, 55536, 58188, 66394, 66928, 70124, 75294, 77584, 83304, 87282, 87984, 99591, 100392, 105186, 108758, 116376, 132788, 140248, 150588, 157779, 163137, 166608, 174564, 199182, 200784, 210372, 217516, 227903, 232752, 265576, 280496, 298773, 301176, 315558, 326274, 349128, 398364, 420744, 431561, 435032, 455806, 489411, 531152, 597546, 602352, 631116, 652548, 683709, 698256, 796728, 841488, 863122, 870064, 911612, 978822, 1195092, 1262232, 1294683, 1305096, 1367418, 1560259, 1593456, 1726244, 1823224, 1957644, 2051127, 2390184, 2524464, 2589366, 2610192, 2734836, 3120518, 3452488, 3646448, 3884049, 3915288, 4102254, 4680777, 4780368, 5178732, 5469672, 6241036, 6904976, 7768098, 7830576, 8204508, 9361554, 10357464, 10939344, 12482072, 14042331, 15536196, 16409016, 18723108, 20283367, 20714928, 24964144, 28084662, 31072392, 32818032, 37446216, 40566734, 56169324, 60850101, 62144784, 74892432, 81133468, 112338648, 121700202, 162266936, 182550303, 224677296, 243400404, 324533872, 365100606, 486800808, 730201212, 973601616, 1460402424, 2920804848]

約数ペア:

[(1, 2920804848), (2, 1460402424), (3, 973601616), (4, 730201212), (6, 486800808), (8, 365100606), (9, 324533872), (12, 243400404), (13, 224677296), (16, 182550303), (18, 162266936), (24, 121700202), (26, 112338648), (36, 81133468), (39, 74892432), (47, 62144784), (48, 60850101), (52, 56169324), (72, 40566734), (78, 37446216), (89, 32818032), (94, 31072392), (104, 28084662), (117, 24964144), (141, 20714928), (144, 20283367), (156, 18723108), (178, 16409016), (188, 15536196), (208, 14042331), (234, 12482072), (267, 10939344), (282, 10357464), (312, 9361554), (356, 8204508), (373, 7830576), (376, 7768098), (423, 6904976), (468, 6241036), (534, 5469672), (564, 5178732), (611, 4780368), (624, 4680777), (712, 4102254), (746, 3915288), (752, 3884049), (801, 3646448), (846, 3452488), (936, 3120518), (1068, 2734836), (1119, 2610192), (1128, 2589366), (1157, 2524464), (1222, 2390184), (1424, 2051127), (1492, 1957644), (1602, 1823224), (1692, 1726244), (1833, 1593456), (1872, 1560259), (2136, 1367418), (2238, 1305096), (2256, 1294683), (2314, 1262232), (2444, 1195092), (2984, 978822), (3204, 911612), (3357, 870064), (3384, 863122), (3471, 841488), (3666, 796728), (4183, 698256), (4272, 683709), (4476, 652548), (4628, 631116), (4849, 602352), (4888, 597546), (5499, 531152), (5968, 489411), (6408, 455806), (6714, 435032), (6768, 431561), (6942, 420744), (7332, 398364), (8366, 349128), (8952, 326274), (9256, 315558), (9698, 301176), (9776, 298773), (10413, 280496), (10998, 265576), (12549, 232752), (12816, 227903), (13428, 217516), (13884, 210372), (14547, 200784), (14664, 199182), (16732, 174564), (17531, 166608), (17904, 163137), (18512, 157779), (19396, 150588), (20826, 140248), (21996, 132788), (25098, 116376), (26856, 108758), (27768, 105186), (29094, 100392), (29328, 99591), (33197, 87984), (33464, 87282), (35062, 83304), (37647, 77584), (38792, 75294), (41652, 70124), (43641, 66928), (43992, 66394), (50196, 58188), (52593, 55536), (53712, 54379)]