2000853216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 6428691360

約数和(自身を除く): 4427838144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 137, 144, 152, 153, 157, 171, 204, 228, 272, 274, 288, 304, 306, 314, 323, 342, 408, 411, 456, 471, 544, 548, 608, 612, 628, 646, 684, 816, 822, 912, 942, 969, 1096, 1224, 1233, 1256, 1292, 1368, 1413, 1632, 1644, 1824, 1884, 1938, 2192, 2329, 2448, 2466, 2512, 2584, 2603, 2669, 2736, 2826, 2907, 2983, 3288, 3768, 3876, 4384, 4658, 4896, 4932, 5024, 5168, 5206, 5338, 5472, 5652, 5814, 5966, 6576, 6987, 7536, 7752, 7809, 8007, 8949, 9316, 9864, 10336, 10412, 10676, 11304, 11628, 11932, 13152, 13974, 15072, 15504, 15618, 16014, 17898, 18632, 19728, 20824, 20961, 21352, 21509, 22608, 23256, 23427, 23864, 24021, 26847, 27948, 31008, 31236, 32028, 35796, 37264, 39456, 41648, 41922, 42704, 43018, 44251, 45216, 46512, 46854, 47728, 48042, 50711, 53694, 55896, 62472, 64056, 64527, 71592, 74528, 83296, 83844, 85408, 86036, 88502, 93024, 93708, 95456, 96084, 101422, 107388, 111792, 124944, 128112, 129054, 132753, 143184, 152133, 167688, 172072, 177004, 187416, 192168, 193581, 202844, 214776, 223584, 249888, 256224, 258108, 265506, 286368, 304266, 335376, 344144, 354008, 365653, 374832, 384336, 387162, 398259, 405688, 408671, 429552, 456399, 516216, 531012, 608532, 670752, 688288, 708016, 731306, 749664, 768672, 774324, 796518, 811376, 817342, 859104, 912798, 1032432, 1062024, 1096959, 1217064, 1226013, 1416032, 1462612, 1548648, 1593036, 1622752, 1634684, 1825596, 2064864, 2124048, 2193918, 2434128, 2452026, 2925224, 3097296, 3186072, 3269368, 3290877, 3651192, 3678039, 4248096, 4387836, 4868256, 4904052, 5850448, 6194592, 6372144, 6538736, 6581754, 6947407, 7302384, 7356078, 8775672, 9808104, 11700896, 12744288, 13077472, 13163508, 13894814, 14604768, 14712156, 17551344, 19616208, 20842221, 26327016, 27789628, 29424312, 35102688, 39232416, 41684442, 52654032, 55579256, 58848624, 62526663, 83368884, 105308064, 111158512, 117697248, 125053326, 166737768, 222317024, 250106652, 333475536, 500213304, 666951072, 1000426608, 2000853216]

約数ペア:

[(1, 2000853216), (2, 1000426608), (3, 666951072), (4, 500213304), (6, 333475536), (8, 250106652), (9, 222317024), (12, 166737768), (16, 125053326), (17, 117697248), (18, 111158512), (19, 105308064), (24, 83368884), (32, 62526663), (34, 58848624), (36, 55579256), (38, 52654032), (48, 41684442), (51, 39232416), (57, 35102688), (68, 29424312), (72, 27789628), (76, 26327016), (96, 20842221), (102, 19616208), (114, 17551344), (136, 14712156), (137, 14604768), (144, 13894814), (152, 13163508), (153, 13077472), (157, 12744288), (171, 11700896), (204, 9808104), (228, 8775672), (272, 7356078), (274, 7302384), (288, 6947407), (304, 6581754), (306, 6538736), (314, 6372144), (323, 6194592), (342, 5850448), (408, 4904052), (411, 4868256), (456, 4387836), (471, 4248096), (544, 3678039), (548, 3651192), (608, 3290877), (612, 3269368), (628, 3186072), (646, 3097296), (684, 2925224), (816, 2452026), (822, 2434128), (912, 2193918), (942, 2124048), (969, 2064864), (1096, 1825596), (1224, 1634684), (1233, 1622752), (1256, 1593036), (1292, 1548648), (1368, 1462612), (1413, 1416032), (1632, 1226013), (1644, 1217064), (1824, 1096959), (1884, 1062024), (1938, 1032432), (2192, 912798), (2329, 859104), (2448, 817342), (2466, 811376), (2512, 796518), (2584, 774324), (2603, 768672), (2669, 749664), (2736, 731306), (2826, 708016), (2907, 688288), (2983, 670752), (3288, 608532), (3768, 531012), (3876, 516216), (4384, 456399), (4658, 429552), (4896, 408671), (4932, 405688), (5024, 398259), (5168, 387162), (5206, 384336), (5338, 374832), (5472, 365653), (5652, 354008), (5814, 344144), (5966, 335376), (6576, 304266), (6987, 286368), (7536, 265506), (7752, 258108), (7809, 256224), (8007, 249888), (8949, 223584), (9316, 214776), (9864, 202844), (10336, 193581), (10412, 192168), (10676, 187416), (11304, 177004), (11628, 172072), (11932, 167688), (13152, 152133), (13974, 143184), (15072, 132753), (15504, 129054), (15618, 128112), (16014, 124944), (17898, 111792), (18632, 107388), (19728, 101422), (20824, 96084), (20961, 95456), (21352, 93708), (21509, 93024), (22608, 88502), (23256, 86036), (23427, 85408), (23864, 83844), (24021, 83296), (26847, 74528), (27948, 71592), (31008, 64527), (31236, 64056), (32028, 62472), (35796, 55896), (37264, 53694), (39456, 50711), (41648, 48042), (41922, 47728), (42704, 46854), (43018, 46512), (44251, 45216)]