28000867104

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1017

約数の個数: 384

約数和(自身を含む): 96590430720

約数和(自身を除く): 68589563616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 157, 168, 189, 216, 222, 224, 252, 259, 288, 296, 314, 333, 336, 378, 432, 444, 471, 504, 518, 592, 628, 666, 672, 756, 777, 797, 864, 888, 942, 999, 1008, 1036, 1099, 1184, 1256, 1332, 1413, 1512, 1554, 1594, 1776, 1884, 1998, 2016, 2072, 2198, 2331, 2391, 2512, 2664, 2826, 3024, 3108, 3188, 3297, 3552, 3768, 3996, 4144, 4239, 4396, 4662, 4782, 5024, 5328, 5579, 5652, 5809, 6048, 6216, 6376, 6594, 6993, 7173, 7536, 7992, 8288, 8478, 8792, 9324, 9564, 9891, 10656, 11158, 11304, 11618, 12432, 12752, 13188, 13986, 14346, 15072, 15984, 16737, 16956, 17427, 17584, 18648, 19128, 19782, 21519, 22316, 22608, 23236, 24864, 25504, 26376, 27972, 28692, 29489, 29673, 31968, 33474, 33912, 34854, 35168, 37296, 38256, 39564, 40663, 43038, 44632, 45216, 46472, 50211, 52281, 52752, 55944, 57384, 58978, 59346, 66948, 67824, 69708, 74592, 76512, 79128, 81326, 86076, 88467, 89264, 92944, 100422, 104562, 105504, 111888, 114768, 117956, 118692, 121989, 125129, 133896, 135648, 139416, 150633, 156843, 158256, 162652, 172152, 176934, 178528, 185888, 200844, 206423, 209124, 223776, 229536, 235912, 237384, 243978, 250258, 265401, 267792, 278832, 301266, 313686, 316512, 325304, 344304, 353868, 365967, 375387, 401688, 412846, 418248, 471824, 474768, 487956, 500516, 530802, 535584, 557664, 602532, 619269, 627372, 650608, 688608, 707736, 731934, 750774, 796203, 803376, 825692, 836496, 875903, 943648, 949536, 975912, 1001032, 1061604, 1097901, 1126161, 1205064, 1238538, 1254744, 1301216, 1415472, 1463868, 1501548, 1592406, 1606752, 1651384, 1672992, 1751806, 1857807, 1951824, 2002064, 2123208, 2195802, 2252322, 2410128, 2477076, 2509488, 2627709, 2830944, 2927736, 3003096, 3184812, 3302768, 3378483, 3503612, 3715614, 3903648, 4004128, 4246416, 4391604, 4504644, 4629773, 4820256, 4954152, 5018976, 5255418, 5573421, 5855472, 6006192, 6369624, 6605536, 6756966, 7007224, 7431228, 7883127, 8492832, 8783208, 9009288, 9259546, 9908304, 10510836, 11146842, 11710944, 12012384, 12739248, 13513932, 13889319, 14014448, 14862456, 15766254, 17566416, 18018576, 18519092, 19816608, 21021672, 22293684, 23649381, 25478496, 27027864, 27778638, 28028896, 29724912, 31532508, 32408411, 35132832, 36037152, 37038184, 41667957, 42043344, 44587368, 47298762, 54055728, 55557276, 59449824, 63065016, 64816822, 74076368, 83335914, 84086688, 89174736, 94597524, 97225233, 108111456, 111114552, 125003871, 126130032, 129633644, 148152736, 166671828, 178349472, 189195048, 194450466, 222229104, 250007742, 252260064, 259267288, 291675699, 333343656, 378390096, 388900932, 444458208, 500015484, 518534576, 583351398, 666687312, 756780192, 777801864, 875027097, 1000030968, 1037069152, 1166702796, 1333374624, 1555603728, 1750054194, 2000061936, 2333405592, 3111207456, 3500108388, 4000123872, 4666811184, 7000216776, 9333622368, 14000433552, 28000867104]

約数ペア:

[(1, 28000867104), (2, 14000433552), (3, 9333622368), (4, 7000216776), (6, 4666811184), (7, 4000123872), (8, 3500108388), (9, 3111207456), (12, 2333405592), (14, 2000061936), (16, 1750054194), (18, 1555603728), (21, 1333374624), (24, 1166702796), (27, 1037069152), (28, 1000030968), (32, 875027097), (36, 777801864), (37, 756780192), (42, 666687312), (48, 583351398), (54, 518534576), (56, 500015484), (63, 444458208), (72, 388900932), (74, 378390096), (84, 333343656), (96, 291675699), (108, 259267288), (111, 252260064), (112, 250007742), (126, 222229104), (144, 194450466), (148, 189195048), (157, 178349472), (168, 166671828), (189, 148152736), (216, 129633644), (222, 126130032), (224, 125003871), (252, 111114552), (259, 108111456), (288, 97225233), (296, 94597524), (314, 89174736), (333, 84086688), (336, 83335914), (378, 74076368), (432, 64816822), (444, 63065016), (471, 59449824), (504, 55557276), (518, 54055728), (592, 47298762), (628, 44587368), (666, 42043344), (672, 41667957), (756, 37038184), (777, 36037152), (797, 35132832), (864, 32408411), (888, 31532508), (942, 29724912), (999, 28028896), (1008, 27778638), (1036, 27027864), (1099, 25478496), (1184, 23649381), (1256, 22293684), (1332, 21021672), (1413, 19816608), (1512, 18519092), (1554, 18018576), (1594, 17566416), (1776, 15766254), (1884, 14862456), (1998, 14014448), (2016, 13889319), (2072, 13513932), (2198, 12739248), (2331, 12012384), (2391, 11710944), (2512, 11146842), (2664, 10510836), (2826, 9908304), (3024, 9259546), (3108, 9009288), (3188, 8783208), (3297, 8492832), (3552, 7883127), (3768, 7431228), (3996, 7007224), (4144, 6756966), (4239, 6605536), (4396, 6369624), (4662, 6006192), (4782, 5855472), (5024, 5573421), (5328, 5255418), (5579, 5018976), (5652, 4954152), (5809, 4820256), (6048, 4629773), (6216, 4504644), (6376, 4391604), (6594, 4246416), (6993, 4004128), (7173, 3903648), (7536, 3715614), (7992, 3503612), (8288, 3378483), (8478, 3302768), (8792, 3184812), (9324, 3003096), (9564, 2927736), (9891, 2830944), (10656, 2627709), (11158, 2509488), (11304, 2477076), (11618, 2410128), (12432, 2252322), (12752, 2195802), (13188, 2123208), (13986, 2002064), (14346, 1951824), (15072, 1857807), (15984, 1751806), (16737, 1672992), (16956, 1651384), (17427, 1606752), (17584, 1592406), (18648, 1501548), (19128, 1463868), (19782, 1415472), (21519, 1301216), (22316, 1254744), (22608, 1238538), (23236, 1205064), (24864, 1126161), (25504, 1097901), (26376, 1061604), (27972, 1001032), (28692, 975912), (29489, 949536), (29673, 943648), (31968, 875903), (33474, 836496), (33912, 825692), (34854, 803376), (35168, 796203), (37296, 750774), (38256, 731934), (39564, 707736), (40663, 688608), (43038, 650608), (44632, 627372), (45216, 619269), (46472, 602532), (50211, 557664), (52281, 535584), (52752, 530802), (55944, 500516), (57384, 487956), (58978, 474768), (59346, 471824), (66948, 418248), (67824, 412846), (69708, 401688), (74592, 375387), (76512, 365967), (79128, 353868), (81326, 344304), (86076, 325304), (88467, 316512), (89264, 313686), (92944, 301266), (100422, 278832), (104562, 267792), (105504, 265401), (111888, 250258), (114768, 243978), (117956, 237384), (118692, 235912), (121989, 229536), (125129, 223776), (133896, 209124), (135648, 206423), (139416, 200844), (150633, 185888), (156843, 178528), (158256, 176934), (162652, 172152)]