20057563008

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6329}}^1$

素因数の和:6490

約数の個数: 256

約数和(自身を含む): 68181696000

約数和(自身を除く): 48124132992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 131, 144, 168, 189, 192, 216, 224, 252, 262, 288, 336, 378, 384, 393, 432, 448, 504, 524, 576, 672, 756, 786, 864, 896, 917, 1008, 1048, 1152, 1179, 1344, 1512, 1572, 1728, 1834, 2016, 2096, 2358, 2688, 2751, 3024, 3144, 3456, 3537, 3668, 4032, 4192, 4716, 5502, 6048, 6288, 6329, 7074, 7336, 8064, 8253, 8384, 9432, 11004, 12096, 12576, 12658, 14148, 14672, 16506, 16768, 18864, 18987, 22008, 24192, 24759, 25152, 25316, 28296, 29344, 33012, 37728, 37974, 44016, 44303, 49518, 50304, 50632, 56592, 56961, 58688, 66024, 75456, 75948, 88032, 88606, 99036, 101264, 113184, 113922, 117376, 132048, 132909, 150912, 151896, 170883, 176064, 177212, 198072, 202528, 226368, 227844, 264096, 265818, 303792, 341766, 352128, 354424, 396144, 398727, 405056, 452736, 455688, 528192, 531636, 607584, 683532, 708848, 792288, 797454, 810112, 829099, 911376, 1056384, 1063272, 1196181, 1215168, 1367064, 1417696, 1584576, 1594908, 1658198, 1822752, 2126544, 2392362, 2430336, 2487297, 2734128, 2835392, 3169152, 3189816, 3316396, 3645504, 4253088, 4784724, 4974594, 5468256, 5670784, 5803693, 6379632, 6632792, 7291008, 7461891, 8506176, 9569448, 9949188, 10936512, 11607386, 12759264, 13265584, 14923782, 17012352, 17411079, 19138896, 19898376, 21873024, 22385673, 23214772, 25518528, 26531168, 29847564, 34822158, 38277792, 39796752, 44771346, 46429544, 51037056, 52233237, 53062336, 59695128, 69644316, 76555584, 79593504, 89542692, 92859088, 104466474, 106124672, 119390256, 139288632, 153111168, 156699711, 159187008, 179085384, 185718176, 208932948, 238780512, 278577264, 313399422, 318374016, 358170768, 371436352, 417865896, 477561024, 557154528, 626798844, 716341536, 742872704, 835731792, 955122048, 1114309056, 1253597688, 1432683072, 1671463584, 2228618112, 2507195376, 2865366144, 3342927168, 5014390752, 6685854336, 10028781504, 20057563008]

約数ペア:

[(1, 20057563008), (2, 10028781504), (3, 6685854336), (4, 5014390752), (6, 3342927168), (7, 2865366144), (8, 2507195376), (9, 2228618112), (12, 1671463584), (14, 1432683072), (16, 1253597688), (18, 1114309056), (21, 955122048), (24, 835731792), (27, 742872704), (28, 716341536), (32, 626798844), (36, 557154528), (42, 477561024), (48, 417865896), (54, 371436352), (56, 358170768), (63, 318374016), (64, 313399422), (72, 278577264), (84, 238780512), (96, 208932948), (108, 185718176), (112, 179085384), (126, 159187008), (128, 156699711), (131, 153111168), (144, 139288632), (168, 119390256), (189, 106124672), (192, 104466474), (216, 92859088), (224, 89542692), (252, 79593504), (262, 76555584), (288, 69644316), (336, 59695128), (378, 53062336), (384, 52233237), (393, 51037056), (432, 46429544), (448, 44771346), (504, 39796752), (524, 38277792), (576, 34822158), (672, 29847564), (756, 26531168), (786, 25518528), (864, 23214772), (896, 22385673), (917, 21873024), (1008, 19898376), (1048, 19138896), (1152, 17411079), (1179, 17012352), (1344, 14923782), (1512, 13265584), (1572, 12759264), (1728, 11607386), (1834, 10936512), (2016, 9949188), (2096, 9569448), (2358, 8506176), (2688, 7461891), (2751, 7291008), (3024, 6632792), (3144, 6379632), (3456, 5803693), (3537, 5670784), (3668, 5468256), (4032, 4974594), (4192, 4784724), (4716, 4253088), (5502, 3645504), (6048, 3316396), (6288, 3189816), (6329, 3169152), (7074, 2835392), (7336, 2734128), (8064, 2487297), (8253, 2430336), (8384, 2392362), (9432, 2126544), (11004, 1822752), (12096, 1658198), (12576, 1594908), (12658, 1584576), (14148, 1417696), (14672, 1367064), (16506, 1215168), (16768, 1196181), (18864, 1063272), (18987, 1056384), (22008, 911376), (24192, 829099), (24759, 810112), (25152, 797454), (25316, 792288), (28296, 708848), (29344, 683532), (33012, 607584), (37728, 531636), (37974, 528192), (44016, 455688), (44303, 452736), (49518, 405056), (50304, 398727), (50632, 396144), (56592, 354424), (56961, 352128), (58688, 341766), (66024, 303792), (75456, 265818), (75948, 264096), (88032, 227844), (88606, 226368), (99036, 202528), (101264, 198072), (113184, 177212), (113922, 176064), (117376, 170883), (132048, 151896), (132909, 150912)]