2826842760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1879}}^1$

素因数の和:2105

約数の個数: 256

約数和(自身を含む): 10828800000

約数和(自身を除く): 8001957240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 199, 210, 216, 252, 270, 280, 315, 360, 378, 398, 420, 504, 540, 597, 630, 756, 796, 840, 945, 995, 1080, 1194, 1260, 1393, 1512, 1592, 1791, 1879, 1890, 1990, 2388, 2520, 2786, 2985, 3582, 3758, 3780, 3980, 4179, 4776, 5373, 5572, 5637, 5970, 6965, 7164, 7516, 7560, 7960, 8358, 8955, 9395, 10746, 11144, 11274, 11940, 12537, 13153, 13930, 14328, 15032, 16716, 16911, 17910, 18790, 20895, 21492, 22548, 23880, 25074, 26306, 26865, 27860, 28185, 33432, 33822, 35820, 37580, 37611, 39459, 41790, 42984, 45096, 50148, 50733, 52612, 53730, 55720, 56370, 62685, 65765, 67644, 71640, 75160, 75222, 78918, 83580, 84555, 100296, 101466, 105224, 107460, 112740, 118377, 125370, 131530, 135288, 150444, 157836, 167160, 169110, 188055, 197295, 202932, 214920, 225480, 236754, 250740, 253665, 263060, 300888, 315672, 338220, 355131, 373921, 376110, 394590, 405864, 473508, 501480, 507330, 526120, 591885, 676440, 710262, 747842, 752220, 789180, 947016, 1014660, 1121763, 1183770, 1420524, 1495684, 1504440, 1578360, 1775655, 1869605, 2029320, 2243526, 2367540, 2617447, 2841048, 2991368, 3365289, 3551310, 3739210, 4487052, 4735080, 5234894, 5608815, 6730578, 7102620, 7478420, 7852341, 8974104, 10095867, 10469788, 11217630, 13087235, 13461156, 14205240, 14956840, 15704682, 16826445, 20191734, 20939576, 22435260, 23557023, 26174470, 26922312, 31409364, 33652890, 39261705, 40383468, 44870520, 47114046, 50479335, 52348940, 62818728, 67305780, 70671069, 78523410, 80766936, 94228092, 100958670, 104697880, 117785115, 134611560, 141342138, 157046820, 188456184, 201917340, 235570230, 282684276, 314093640, 353355345, 403834680, 471140460, 565368552, 706710690, 942280920, 1413421380, 2826842760]

約数ペア:

[(1, 2826842760), (2, 1413421380), (3, 942280920), (4, 706710690), (5, 565368552), (6, 471140460), (7, 403834680), (8, 353355345), (9, 314093640), (10, 282684276), (12, 235570230), (14, 201917340), (15, 188456184), (18, 157046820), (20, 141342138), (21, 134611560), (24, 117785115), (27, 104697880), (28, 100958670), (30, 94228092), (35, 80766936), (36, 78523410), (40, 70671069), (42, 67305780), (45, 62818728), (54, 52348940), (56, 50479335), (60, 47114046), (63, 44870520), (70, 40383468), (72, 39261705), (84, 33652890), (90, 31409364), (105, 26922312), (108, 26174470), (120, 23557023), (126, 22435260), (135, 20939576), (140, 20191734), (168, 16826445), (180, 15704682), (189, 14956840), (199, 14205240), (210, 13461156), (216, 13087235), (252, 11217630), (270, 10469788), (280, 10095867), (315, 8974104), (360, 7852341), (378, 7478420), (398, 7102620), (420, 6730578), (504, 5608815), (540, 5234894), (597, 4735080), (630, 4487052), (756, 3739210), (796, 3551310), (840, 3365289), (945, 2991368), (995, 2841048), (1080, 2617447), (1194, 2367540), (1260, 2243526), (1393, 2029320), (1512, 1869605), (1592, 1775655), (1791, 1578360), (1879, 1504440), (1890, 1495684), (1990, 1420524), (2388, 1183770), (2520, 1121763), (2786, 1014660), (2985, 947016), (3582, 789180), (3758, 752220), (3780, 747842), (3980, 710262), (4179, 676440), (4776, 591885), (5373, 526120), (5572, 507330), (5637, 501480), (5970, 473508), (6965, 405864), (7164, 394590), (7516, 376110), (7560, 373921), (7960, 355131), (8358, 338220), (8955, 315672), (9395, 300888), (10746, 263060), (11144, 253665), (11274, 250740), (11940, 236754), (12537, 225480), (13153, 214920), (13930, 202932), (14328, 197295), (15032, 188055), (16716, 169110), (16911, 167160), (17910, 157836), (18790, 150444), (20895, 135288), (21492, 131530), (22548, 125370), (23880, 118377), (25074, 112740), (26306, 107460), (26865, 105224), (27860, 101466), (28185, 100296), (33432, 84555), (33822, 83580), (35820, 78918), (37580, 75222), (37611, 75160), (39459, 71640), (41790, 67644), (42984, 65765), (45096, 62685), (50148, 56370), (50733, 55720), (52612, 53730)]