21539850156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 360

約数和(自身を含む): 67016537280

約数和(自身を除く): 45476687124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 76, 81, 93, 99, 108, 114, 124, 132, 162, 171, 186, 198, 209, 228, 279, 297, 324, 331, 341, 342, 372, 396, 418, 513, 558, 589, 594, 627, 662, 682, 684, 836, 837, 891, 961, 993, 1023, 1026, 1116, 1178, 1188, 1254, 1324, 1364, 1539, 1674, 1767, 1782, 1881, 1922, 1986, 2046, 2052, 2356, 2508, 2511, 2883, 2979, 3069, 3078, 3348, 3534, 3564, 3641, 3762, 3844, 3972, 4092, 5022, 5301, 5643, 5766, 5958, 6138, 6156, 6289, 6479, 7068, 7282, 7524, 8649, 8937, 9207, 10044, 10261, 10571, 10602, 10923, 11286, 11532, 11916, 12276, 12578, 12958, 14564, 15903, 16929, 17298, 17874, 18259, 18414, 18867, 19437, 20522, 21142, 21204, 21846, 22572, 25156, 25916, 25947, 26811, 27621, 30783, 31713, 31806, 32769, 33858, 34596, 35748, 36518, 36828, 37734, 38874, 41044, 42284, 43692, 47709, 51894, 53622, 54777, 55242, 56601, 58311, 61566, 63426, 63612, 65538, 67716, 69179, 73036, 75468, 77748, 77841, 92349, 95139, 95418, 98307, 103788, 107244, 109554, 110484, 112871, 113202, 116622, 123132, 126852, 131076, 138358, 155682, 164331, 169803, 174933, 184698, 190278, 190836, 194959, 196614, 200849, 207537, 219108, 225742, 226404, 233244, 276716, 277047, 285417, 294921, 311364, 318091, 328662, 338613, 339606, 349866, 369396, 380556, 389918, 393228, 401698, 415074, 451484, 492993, 509409, 524799, 554094, 570834, 584877, 589842, 602547, 622611, 636182, 657324, 677226, 679212, 699732, 779836, 803396, 830148, 831141, 856251, 954273, 985986, 1015839, 1018818, 1049598, 1108188, 1141668, 1169754, 1179684, 1205094, 1245222, 1272364, 1354452, 1478979, 1662282, 1712502, 1754631, 1807641, 1867833, 1908546, 1971972, 2031678, 2037636, 2099196, 2144549, 2339508, 2410188, 2490444, 2862819, 2957958, 3047517, 3324564, 3425004, 3499001, 3509262, 3615282, 3735666, 3817092, 4063356, 4289098, 5263893, 5422923, 5603499, 5725638, 5915916, 6043729, 6095034, 6433647, 6998002, 7018524, 7230564, 7471332, 8578196, 8588457, 9142551, 10497003, 10527786, 10845846, 11206998, 11451276, 12087458, 12190068, 12867294, 13996004, 15791679, 16268769, 17176914, 18131187, 18285102, 19300941, 20994006, 21055572, 21691692, 22413996, 24174916, 25734588, 25765371, 31491009, 31583358, 32537538, 34353828, 36262374, 36570204, 38601882, 41988012, 51530742, 54393561, 57902823, 62982018, 63166716, 65075076, 66481019, 72524748, 77203764, 94473027, 103061484, 108787122, 115805646, 125964036, 132962038, 163180683, 173708469, 188946054, 199443057, 217574244, 231611292, 265924076, 283419081, 326361366, 347416938, 377892108, 398886114, 489542049, 566838162, 598329171, 652722732, 694833876, 797772228, 979084098, 1133676324, 1196658342, 1794987513, 1958168196, 2393316684, 3589975026, 5384962539, 7179950052, 10769925078, 21539850156]

約数ペア:

[(1, 21539850156), (2, 10769925078), (3, 7179950052), (4, 5384962539), (6, 3589975026), (9, 2393316684), (11, 1958168196), (12, 1794987513), (18, 1196658342), (19, 1133676324), (22, 979084098), (27, 797772228), (31, 694833876), (33, 652722732), (36, 598329171), (38, 566838162), (44, 489542049), (54, 398886114), (57, 377892108), (62, 347416938), (66, 326361366), (76, 283419081), (81, 265924076), (93, 231611292), (99, 217574244), (108, 199443057), (114, 188946054), (124, 173708469), (132, 163180683), (162, 132962038), (171, 125964036), (186, 115805646), (198, 108787122), (209, 103061484), (228, 94473027), (279, 77203764), (297, 72524748), (324, 66481019), (331, 65075076), (341, 63166716), (342, 62982018), (372, 57902823), (396, 54393561), (418, 51530742), (513, 41988012), (558, 38601882), (589, 36570204), (594, 36262374), (627, 34353828), (662, 32537538), (682, 31583358), (684, 31491009), (836, 25765371), (837, 25734588), (891, 24174916), (961, 22413996), (993, 21691692), (1023, 21055572), (1026, 20994006), (1116, 19300941), (1178, 18285102), (1188, 18131187), (1254, 17176914), (1324, 16268769), (1364, 15791679), (1539, 13996004), (1674, 12867294), (1767, 12190068), (1782, 12087458), (1881, 11451276), (1922, 11206998), (1986, 10845846), (2046, 10527786), (2052, 10497003), (2356, 9142551), (2508, 8588457), (2511, 8578196), (2883, 7471332), (2979, 7230564), (3069, 7018524), (3078, 6998002), (3348, 6433647), (3534, 6095034), (3564, 6043729), (3641, 5915916), (3762, 5725638), (3844, 5603499), (3972, 5422923), (4092, 5263893), (5022, 4289098), (5301, 4063356), (5643, 3817092), (5766, 3735666), (5958, 3615282), (6138, 3509262), (6156, 3499001), (6289, 3425004), (6479, 3324564), (7068, 3047517), (7282, 2957958), (7524, 2862819), (8649, 2490444), (8937, 2410188), (9207, 2339508), (10044, 2144549), (10261, 2099196), (10571, 2037636), (10602, 2031678), (10923, 1971972), (11286, 1908546), (11532, 1867833), (11916, 1807641), (12276, 1754631), (12578, 1712502), (12958, 1662282), (14564, 1478979), (15903, 1354452), (16929, 1272364), (17298, 1245222), (17874, 1205094), (18259, 1179684), (18414, 1169754), (18867, 1141668), (19437, 1108188), (20522, 1049598), (21142, 1018818), (21204, 1015839), (21846, 985986), (22572, 954273), (25156, 856251), (25916, 831141), (25947, 830148), (26811, 803396), (27621, 779836), (30783, 699732), (31713, 679212), (31806, 677226), (32769, 657324), (33858, 636182), (34596, 622611), (35748, 602547), (36518, 589842), (36828, 584877), (37734, 570834), (38874, 554094), (41044, 524799), (42284, 509409), (43692, 492993), (47709, 451484), (51894, 415074), (53622, 401698), (54777, 393228), (55242, 389918), (56601, 380556), (58311, 369396), (61566, 349866), (63426, 339606), (63612, 338613), (65538, 328662), (67716, 318091), (69179, 311364), (73036, 294921), (75468, 285417), (77748, 277047), (77841, 276716), (92349, 233244), (95139, 226404), (95418, 225742), (98307, 219108), (103788, 207537), (107244, 200849), (109554, 196614), (110484, 194959), (112871, 190836), (113202, 190278), (116622, 184698), (123132, 174933), (126852, 169803), (131076, 164331), (138358, 155682)]