2823662240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 8108190720

約数和(自身を除く): 5284528480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 70, 79, 80, 94, 97, 98, 112, 140, 158, 160, 188, 194, 196, 224, 235, 245, 280, 316, 329, 376, 388, 392, 395, 470, 485, 490, 553, 560, 632, 658, 679, 752, 776, 784, 790, 940, 970, 980, 1106, 1120, 1264, 1316, 1358, 1504, 1552, 1568, 1580, 1645, 1880, 1940, 1960, 2212, 2303, 2528, 2632, 2716, 2765, 3104, 3160, 3290, 3395, 3713, 3760, 3871, 3880, 3920, 4424, 4559, 4606, 4753, 5264, 5432, 5530, 6320, 6580, 6790, 7426, 7520, 7663, 7742, 7760, 7840, 8848, 9118, 9212, 9506, 10528, 10864, 11060, 11515, 12640, 13160, 13580, 14852, 15326, 15484, 15520, 17696, 18236, 18424, 18565, 19012, 19355, 21728, 22120, 22795, 23030, 23765, 25991, 26320, 27160, 29704, 30652, 30968, 31913, 36472, 36848, 37130, 38024, 38315, 38710, 44240, 45590, 46060, 47530, 51982, 52640, 53641, 54320, 59408, 61304, 61936, 63826, 72944, 73696, 74260, 76048, 76630, 77420, 88480, 91180, 92120, 95060, 103964, 107282, 108640, 118816, 122608, 123872, 127652, 129955, 145888, 148520, 152096, 153260, 154840, 159565, 181937, 182360, 184240, 190120, 207928, 214564, 223391, 245216, 255304, 259910, 268205, 297040, 306520, 309680, 319130, 360161, 363874, 364720, 368480, 375487, 380240, 415856, 429128, 446782, 510608, 519820, 536410, 594080, 613040, 619360, 638260, 720322, 727748, 729440, 750974, 760480, 831712, 858256, 893564, 909685, 1021216, 1039640, 1072820, 1116955, 1226080, 1276520, 1440644, 1455496, 1501948, 1716512, 1787128, 1800805, 1819370, 1877435, 2079280, 2145640, 2233910, 2521127, 2553040, 2881288, 2910992, 3003896, 3574256, 3601610, 3638740, 3754870, 4158560, 4291280, 4467820, 5042254, 5106080, 5762576, 5821984, 6007792, 7148512, 7203220, 7277480, 7509740, 8582560, 8935640, 10084508, 11525152, 12015584, 12605635, 14406440, 14554960, 15019480, 17647889, 17871280, 20169016, 25211270, 28812880, 29109920, 30038960, 35295778, 35742560, 40338032, 50422540, 57625760, 60077920, 70591556, 80676064, 88239445, 100845080, 141183112, 176478890, 201690160, 282366224, 352957780, 403380320, 564732448, 705915560, 1411831120, 2823662240]

約数ペア:

[(1, 2823662240), (2, 1411831120), (4, 705915560), (5, 564732448), (7, 403380320), (8, 352957780), (10, 282366224), (14, 201690160), (16, 176478890), (20, 141183112), (28, 100845080), (32, 88239445), (35, 80676064), (40, 70591556), (47, 60077920), (49, 57625760), (56, 50422540), (70, 40338032), (79, 35742560), (80, 35295778), (94, 30038960), (97, 29109920), (98, 28812880), (112, 25211270), (140, 20169016), (158, 17871280), (160, 17647889), (188, 15019480), (194, 14554960), (196, 14406440), (224, 12605635), (235, 12015584), (245, 11525152), (280, 10084508), (316, 8935640), (329, 8582560), (376, 7509740), (388, 7277480), (392, 7203220), (395, 7148512), (470, 6007792), (485, 5821984), (490, 5762576), (553, 5106080), (560, 5042254), (632, 4467820), (658, 4291280), (679, 4158560), (752, 3754870), (776, 3638740), (784, 3601610), (790, 3574256), (940, 3003896), (970, 2910992), (980, 2881288), (1106, 2553040), (1120, 2521127), (1264, 2233910), (1316, 2145640), (1358, 2079280), (1504, 1877435), (1552, 1819370), (1568, 1800805), (1580, 1787128), (1645, 1716512), (1880, 1501948), (1940, 1455496), (1960, 1440644), (2212, 1276520), (2303, 1226080), (2528, 1116955), (2632, 1072820), (2716, 1039640), (2765, 1021216), (3104, 909685), (3160, 893564), (3290, 858256), (3395, 831712), (3713, 760480), (3760, 750974), (3871, 729440), (3880, 727748), (3920, 720322), (4424, 638260), (4559, 619360), (4606, 613040), (4753, 594080), (5264, 536410), (5432, 519820), (5530, 510608), (6320, 446782), (6580, 429128), (6790, 415856), (7426, 380240), (7520, 375487), (7663, 368480), (7742, 364720), (7760, 363874), (7840, 360161), (8848, 319130), (9118, 309680), (9212, 306520), (9506, 297040), (10528, 268205), (10864, 259910), (11060, 255304), (11515, 245216), (12640, 223391), (13160, 214564), (13580, 207928), (14852, 190120), (15326, 184240), (15484, 182360), (15520, 181937), (17696, 159565), (18236, 154840), (18424, 153260), (18565, 152096), (19012, 148520), (19355, 145888), (21728, 129955), (22120, 127652), (22795, 123872), (23030, 122608), (23765, 118816), (25991, 108640), (26320, 107282), (27160, 103964), (29704, 95060), (30652, 92120), (30968, 91180), (31913, 88480), (36472, 77420), (36848, 76630), (37130, 76048), (38024, 74260), (38315, 73696), (38710, 72944), (44240, 63826), (45590, 61936), (46060, 61304), (47530, 59408), (51982, 54320), (52640, 53641)]