28990585440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{4157}}^1$

素因数の和:4374

約数の個数: 288

約数和(自身を含む): 102979356480

約数和(自身を除く): 73988771040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 167, 174, 180, 232, 240, 261, 288, 290, 334, 348, 360, 435, 464, 480, 501, 522, 580, 668, 696, 720, 835, 870, 928, 1002, 1044, 1160, 1305, 1336, 1392, 1440, 1503, 1670, 1740, 2004, 2088, 2320, 2505, 2610, 2672, 2784, 3006, 3340, 3480, 4008, 4157, 4176, 4640, 4843, 5010, 5220, 5344, 6012, 6680, 6960, 7515, 8016, 8314, 8352, 9686, 10020, 10440, 12024, 12471, 13360, 13920, 14529, 15030, 16032, 16628, 19372, 20040, 20785, 20880, 24048, 24215, 24942, 26720, 29058, 30060, 33256, 37413, 38744, 40080, 41570, 41760, 43587, 48096, 48430, 49884, 58116, 60120, 62355, 66512, 72645, 74826, 77488, 80160, 83140, 87174, 96860, 99768, 116232, 120240, 120553, 124710, 133024, 145290, 149652, 154976, 166280, 174348, 187065, 193720, 199536, 217935, 232464, 240480, 241106, 249420, 290580, 299304, 332560, 348696, 361659, 374130, 387440, 399072, 435870, 464928, 482212, 498840, 581160, 598608, 602765, 665120, 694219, 697392, 723318, 748260, 774880, 871740, 964424, 997680, 1084977, 1162320, 1197216, 1205530, 1388438, 1394784, 1446636, 1496520, 1743480, 1808295, 1928848, 1995360, 2082657, 2169954, 2324640, 2411060, 2776876, 2893272, 2993040, 3471095, 3486960, 3616590, 3857696, 4165314, 4339908, 4822120, 5424885, 5553752, 5786544, 5986080, 6247971, 6942190, 6973920, 7233180, 8330628, 8679816, 9644240, 10413285, 10849770, 11107504, 11573088, 12495942, 13884380, 14466360, 16661256, 17359632, 19288480, 20132351, 20826570, 21699540, 22215008, 24991884, 27768760, 28932720, 31239855, 33322512, 34719264, 40264702, 41653140, 43399080, 49983768, 55537520, 57865440, 60397053, 62479710, 66645024, 80529404, 83306280, 86798160, 99967536, 100661755, 111075040, 120794106, 124959420, 161058808, 166612560, 173596320, 181191159, 199935072, 201323510, 241588212, 249918840, 301985265, 322117616, 333225120, 362382318, 402647020, 483176424, 499837680, 603970530, 644235232, 724764636, 805294040, 905955795, 966352848, 999675360, 1207941060, 1449529272, 1610588080, 1811911590, 1932705696, 2415882120, 2899058544, 3221176160, 3623823180, 4831764240, 5798117088, 7247646360, 9663528480, 14495292720, 28990585440]

約数ペア:

[(1, 28990585440), (2, 14495292720), (3, 9663528480), (4, 7247646360), (5, 5798117088), (6, 4831764240), (8, 3623823180), (9, 3221176160), (10, 2899058544), (12, 2415882120), (15, 1932705696), (16, 1811911590), (18, 1610588080), (20, 1449529272), (24, 1207941060), (29, 999675360), (30, 966352848), (32, 905955795), (36, 805294040), (40, 724764636), (45, 644235232), (48, 603970530), (58, 499837680), (60, 483176424), (72, 402647020), (80, 362382318), (87, 333225120), (90, 322117616), (96, 301985265), (116, 249918840), (120, 241588212), (144, 201323510), (145, 199935072), (160, 181191159), (167, 173596320), (174, 166612560), (180, 161058808), (232, 124959420), (240, 120794106), (261, 111075040), (288, 100661755), (290, 99967536), (334, 86798160), (348, 83306280), (360, 80529404), (435, 66645024), (464, 62479710), (480, 60397053), (501, 57865440), (522, 55537520), (580, 49983768), (668, 43399080), (696, 41653140), (720, 40264702), (835, 34719264), (870, 33322512), (928, 31239855), (1002, 28932720), (1044, 27768760), (1160, 24991884), (1305, 22215008), (1336, 21699540), (1392, 20826570), (1440, 20132351), (1503, 19288480), (1670, 17359632), (1740, 16661256), (2004, 14466360), (2088, 13884380), (2320, 12495942), (2505, 11573088), (2610, 11107504), (2672, 10849770), (2784, 10413285), (3006, 9644240), (3340, 8679816), (3480, 8330628), (4008, 7233180), (4157, 6973920), (4176, 6942190), (4640, 6247971), (4843, 5986080), (5010, 5786544), (5220, 5553752), (5344, 5424885), (6012, 4822120), (6680, 4339908), (6960, 4165314), (7515, 3857696), (8016, 3616590), (8314, 3486960), (8352, 3471095), (9686, 2993040), (10020, 2893272), (10440, 2776876), (12024, 2411060), (12471, 2324640), (13360, 2169954), (13920, 2082657), (14529, 1995360), (15030, 1928848), (16032, 1808295), (16628, 1743480), (19372, 1496520), (20040, 1446636), (20785, 1394784), (20880, 1388438), (24048, 1205530), (24215, 1197216), (24942, 1162320), (26720, 1084977), (29058, 997680), (30060, 964424), (33256, 871740), (37413, 774880), (38744, 748260), (40080, 723318), (41570, 697392), (41760, 694219), (43587, 665120), (48096, 602765), (48430, 598608), (49884, 581160), (58116, 498840), (60120, 482212), (62355, 464928), (66512, 435870), (72645, 399072), (74826, 387440), (77488, 374130), (80160, 361659), (83140, 348696), (87174, 332560), (96860, 299304), (99768, 290580), (116232, 249420), (120240, 241106), (120553, 240480), (124710, 232464), (133024, 217935), (145290, 199536), (149652, 193720), (154976, 187065), (166280, 174348)]