2008711999680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{240203}}^1$

素因数の和:240535

約数の個数: 224

約数和(自身を含む): 6606847531008

約数和(自身を除く): 4598135531328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 281, 310, 320, 372, 465, 480, 496, 562, 620, 744, 843, 930, 960, 992, 1124, 1240, 1405, 1488, 1686, 1860, 1984, 2248, 2480, 2810, 2976, 3372, 3720, 4215, 4496, 4960, 5620, 5952, 6744, 7440, 8430, 8711, 8992, 9920, 11240, 13488, 14880, 16860, 17422, 17984, 22480, 26133, 26976, 29760, 33720, 34844, 43555, 44960, 52266, 53952, 67440, 69688, 87110, 89920, 104532, 130665, 134880, 139376, 174220, 209064, 240203, 261330, 269760, 278752, 348440, 418128, 480406, 522660, 557504, 696880, 720609, 836256, 960812, 1045320, 1201015, 1393760, 1441218, 1672512, 1921624, 2090640, 2402030, 2787520, 2882436, 3603045, 3843248, 4181280, 4804060, 5764872, 7206090, 7446293, 7686496, 8362560, 9608120, 11529744, 14412180, 14892586, 15372992, 19216240, 22338879, 23059488, 28824360, 29785172, 37231465, 38432480, 44677758, 46118976, 57648720, 59570344, 67497043, 74462930, 76864960, 89355516, 111694395, 115297440, 119140688, 134994086, 148925860, 178711032, 202491129, 223388790, 230594880, 238281376, 269988172, 297851720, 337485215, 357422064, 404982258, 446777580, 476562752, 539976344, 595703440, 674970430, 714844128, 809964516, 893555160, 1012455645, 1079952688, 1191406880, 1349940860, 1429688256, 1619929032, 1787110320, 2024911290, 2092408333, 2159905376, 2382813760, 2699881720, 3239858064, 3574220640, 4049822580, 4184816666, 4319810752, 5399763440, 6277224999, 6479716128, 7148441280, 8099645160, 8369633332, 10462041665, 10799526880, 12554449998, 12959432256, 16199290320, 16739266664, 20924083330, 21599053760, 25108899996, 31386124995, 32398580640, 33478533328, 41848166660, 50217799992, 62772249990, 64797161280, 66957066656, 83696333320, 100435599984, 125544499980, 133914133312, 167392666640, 200871199968, 251088999960, 334785333280, 401742399936, 502177999920, 669570666560, 1004355999840, 2008711999680]

約数ペア:

[(1, 2008711999680), (2, 1004355999840), (3, 669570666560), (4, 502177999920), (5, 401742399936), (6, 334785333280), (8, 251088999960), (10, 200871199968), (12, 167392666640), (15, 133914133312), (16, 125544499980), (20, 100435599984), (24, 83696333320), (30, 66957066656), (31, 64797161280), (32, 62772249990), (40, 50217799992), (48, 41848166660), (60, 33478533328), (62, 32398580640), (64, 31386124995), (80, 25108899996), (93, 21599053760), (96, 20924083330), (120, 16739266664), (124, 16199290320), (155, 12959432256), (160, 12554449998), (186, 10799526880), (192, 10462041665), (240, 8369633332), (248, 8099645160), (281, 7148441280), (310, 6479716128), (320, 6277224999), (372, 5399763440), (465, 4319810752), (480, 4184816666), (496, 4049822580), (562, 3574220640), (620, 3239858064), (744, 2699881720), (843, 2382813760), (930, 2159905376), (960, 2092408333), (992, 2024911290), (1124, 1787110320), (1240, 1619929032), (1405, 1429688256), (1488, 1349940860), (1686, 1191406880), (1860, 1079952688), (1984, 1012455645), (2248, 893555160), (2480, 809964516), (2810, 714844128), (2976, 674970430), (3372, 595703440), (3720, 539976344), (4215, 476562752), (4496, 446777580), (4960, 404982258), (5620, 357422064), (5952, 337485215), (6744, 297851720), (7440, 269988172), (8430, 238281376), (8711, 230594880), (8992, 223388790), (9920, 202491129), (11240, 178711032), (13488, 148925860), (14880, 134994086), (16860, 119140688), (17422, 115297440), (17984, 111694395), (22480, 89355516), (26133, 76864960), (26976, 74462930), (29760, 67497043), (33720, 59570344), (34844, 57648720), (43555, 46118976), (44960, 44677758), (52266, 38432480), (53952, 37231465), (67440, 29785172), (69688, 28824360), (87110, 23059488), (89920, 22338879), (104532, 19216240), (130665, 15372992), (134880, 14892586), (139376, 14412180), (174220, 11529744), (209064, 9608120), (240203, 8362560), (261330, 7686496), (269760, 7446293), (278752, 7206090), (348440, 5764872), (418128, 4804060), (480406, 4181280), (522660, 3843248), (557504, 3603045), (696880, 2882436), (720609, 2787520), (836256, 2402030), (960812, 2090640), (1045320, 1921624), (1201015, 1672512), (1393760, 1441218)]