21568456224

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3889}}^1$

素因数の和:4053

約数の個数: 288

約数和(自身を含む): 73756267200

約数和(自身を除く): 52187810976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 131, 144, 147, 168, 189, 196, 216, 224, 252, 262, 288, 294, 336, 378, 392, 393, 432, 441, 504, 524, 588, 672, 756, 784, 786, 864, 882, 917, 1008, 1048, 1176, 1179, 1323, 1512, 1568, 1572, 1764, 1834, 2016, 2096, 2352, 2358, 2646, 2751, 3024, 3144, 3528, 3537, 3668, 3889, 4192, 4704, 4716, 5292, 5502, 6048, 6288, 6419, 7056, 7074, 7336, 7778, 8253, 9432, 10584, 11004, 11667, 12576, 12838, 14112, 14148, 14672, 15556, 16506, 18864, 19257, 21168, 22008, 23334, 24759, 25676, 27223, 28296, 29344, 31112, 33012, 35001, 37728, 38514, 42336, 44016, 46668, 49518, 51352, 54446, 56592, 57771, 62224, 66024, 70002, 77028, 81669, 88032, 93336, 99036, 102704, 105003, 108892, 113184, 115542, 124448, 132048, 140004, 154056, 163338, 173313, 186672, 190561, 198072, 205408, 210006, 217784, 231084, 245007, 264096, 280008, 308112, 326676, 346626, 373344, 381122, 396144, 420012, 435568, 462168, 490014, 509459, 560016, 571683, 616224, 653352, 693252, 735021, 762244, 792288, 840024, 871136, 924336, 980028, 1018918, 1120032, 1143366, 1306704, 1386504, 1470042, 1524488, 1528377, 1680048, 1715049, 1848672, 1960056, 2037836, 2286732, 2613408, 2773008, 2940084, 3048976, 3056754, 3360096, 3430098, 3566213, 3920112, 4075672, 4573464, 4585131, 5145147, 5546016, 5880168, 6097952, 6113508, 6860196, 7132426, 7840224, 8151344, 9146928, 9170262, 10290294, 10698639, 11760336, 12227016, 13720392, 13755393, 14264852, 16302688, 18293856, 18340524, 20580588, 21397278, 23520672, 24454032, 24963491, 27440784, 27510786, 28529704, 32095917, 36681048, 41161176, 42794556, 48908064, 49926982, 54881568, 55021572, 57059408, 64191834, 73362096, 74890473, 82322352, 85589112, 96287751, 99853964, 110043144, 114118816, 128383668, 146724192, 149780946, 164644704, 171178224, 192575502, 199707928, 220086288, 224671419, 256767336, 299561892, 342356448, 385151004, 399415856, 440172576, 449342838, 513534672, 599123784, 674014257, 770302008, 798831712, 898685676, 1027069344, 1198247568, 1348028514, 1540604016, 1797371352, 2396495136, 2696057028, 3081208032, 3594742704, 5392114056, 7189485408, 10784228112, 21568456224]

約数ペア:

[(1, 21568456224), (2, 10784228112), (3, 7189485408), (4, 5392114056), (6, 3594742704), (7, 3081208032), (8, 2696057028), (9, 2396495136), (12, 1797371352), (14, 1540604016), (16, 1348028514), (18, 1198247568), (21, 1027069344), (24, 898685676), (27, 798831712), (28, 770302008), (32, 674014257), (36, 599123784), (42, 513534672), (48, 449342838), (49, 440172576), (54, 399415856), (56, 385151004), (63, 342356448), (72, 299561892), (84, 256767336), (96, 224671419), (98, 220086288), (108, 199707928), (112, 192575502), (126, 171178224), (131, 164644704), (144, 149780946), (147, 146724192), (168, 128383668), (189, 114118816), (196, 110043144), (216, 99853964), (224, 96287751), (252, 85589112), (262, 82322352), (288, 74890473), (294, 73362096), (336, 64191834), (378, 57059408), (392, 55021572), (393, 54881568), (432, 49926982), (441, 48908064), (504, 42794556), (524, 41161176), (588, 36681048), (672, 32095917), (756, 28529704), (784, 27510786), (786, 27440784), (864, 24963491), (882, 24454032), (917, 23520672), (1008, 21397278), (1048, 20580588), (1176, 18340524), (1179, 18293856), (1323, 16302688), (1512, 14264852), (1568, 13755393), (1572, 13720392), (1764, 12227016), (1834, 11760336), (2016, 10698639), (2096, 10290294), (2352, 9170262), (2358, 9146928), (2646, 8151344), (2751, 7840224), (3024, 7132426), (3144, 6860196), (3528, 6113508), (3537, 6097952), (3668, 5880168), (3889, 5546016), (4192, 5145147), (4704, 4585131), (4716, 4573464), (5292, 4075672), (5502, 3920112), (6048, 3566213), (6288, 3430098), (6419, 3360096), (7056, 3056754), (7074, 3048976), (7336, 2940084), (7778, 2773008), (8253, 2613408), (9432, 2286732), (10584, 2037836), (11004, 1960056), (11667, 1848672), (12576, 1715049), (12838, 1680048), (14112, 1528377), (14148, 1524488), (14672, 1470042), (15556, 1386504), (16506, 1306704), (18864, 1143366), (19257, 1120032), (21168, 1018918), (22008, 980028), (23334, 924336), (24759, 871136), (25676, 840024), (27223, 792288), (28296, 762244), (29344, 735021), (31112, 693252), (33012, 653352), (35001, 616224), (37728, 571683), (38514, 560016), (42336, 509459), (44016, 490014), (46668, 462168), (49518, 435568), (51352, 420012), (54446, 396144), (56592, 381122), (57771, 373344), (62224, 346626), (66024, 326676), (70002, 308112), (77028, 280008), (81669, 264096), (88032, 245007), (93336, 231084), (99036, 217784), (102704, 210006), (105003, 205408), (108892, 198072), (113184, 190561), (115542, 186672), (124448, 173313), (132048, 163338), (140004, 154056)]