7923222120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 26708693760

約数和(自身を除く): 18785471640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 281, 328, 330, 410, 440, 451, 492, 521, 562, 615, 660, 820, 843, 902, 984, 1042, 1124, 1230, 1320, 1353, 1405, 1563, 1640, 1686, 1804, 2084, 2248, 2255, 2460, 2605, 2706, 2810, 3091, 3126, 3372, 3608, 4168, 4215, 4510, 4920, 5210, 5412, 5620, 5731, 6182, 6252, 6744, 6765, 7815, 8430, 9020, 9273, 10420, 10824, 11240, 11462, 11521, 12364, 12504, 13530, 15455, 15630, 16860, 17193, 18040, 18546, 20840, 21361, 22924, 23042, 24728, 27060, 28655, 30910, 31260, 33720, 34386, 34563, 37092, 42722, 45848, 46084, 46365, 54120, 57310, 57605, 61820, 62520, 64083, 68772, 69126, 74184, 85444, 85965, 92168, 92730, 106805, 114620, 115210, 123640, 126731, 128166, 137544, 138252, 146401, 170888, 171930, 172815, 185460, 213610, 229240, 230420, 234971, 253462, 256332, 276504, 292802, 320415, 343860, 345630, 370920, 380193, 427220, 439203, 460840, 469942, 506924, 512664, 585604, 633655, 640830, 687720, 691260, 704913, 732005, 760386, 854440, 878406, 939884, 1013848, 1171208, 1174855, 1267310, 1281660, 1382520, 1409826, 1464010, 1520772, 1610411, 1756812, 1879768, 1900965, 2196015, 2349710, 2534620, 2563320, 2819652, 2928020, 3041544, 3220822, 3513624, 3524565, 3801930, 4392030, 4699420, 4831233, 5069240, 5639304, 5856040, 6002441, 6441644, 7049130, 7603860, 8052055, 8784060, 9398840, 9662466, 12004882, 12883288, 14098260, 15207720, 16104110, 17568120, 18007323, 19324932, 24009764, 24156165, 28196520, 30012205, 32208220, 36014646, 38649864, 48019528, 48312330, 60024410, 64416440, 66026851, 72029292, 90036615, 96624660, 120048820, 132053702, 144058584, 180073230, 193249320, 198080553, 240097640, 264107404, 330134255, 360146460, 396161106, 528214808, 660268510, 720292920, 792322212, 990402765, 1320537020, 1584644424, 1980805530, 2641074040, 3961611060, 7923222120]

約数ペア:

[(1, 7923222120), (2, 3961611060), (3, 2641074040), (4, 1980805530), (5, 1584644424), (6, 1320537020), (8, 990402765), (10, 792322212), (11, 720292920), (12, 660268510), (15, 528214808), (20, 396161106), (22, 360146460), (24, 330134255), (30, 264107404), (33, 240097640), (40, 198080553), (41, 193249320), (44, 180073230), (55, 144058584), (60, 132053702), (66, 120048820), (82, 96624660), (88, 90036615), (110, 72029292), (120, 66026851), (123, 64416440), (132, 60024410), (164, 48312330), (165, 48019528), (205, 38649864), (220, 36014646), (246, 32208220), (264, 30012205), (281, 28196520), (328, 24156165), (330, 24009764), (410, 19324932), (440, 18007323), (451, 17568120), (492, 16104110), (521, 15207720), (562, 14098260), (615, 12883288), (660, 12004882), (820, 9662466), (843, 9398840), (902, 8784060), (984, 8052055), (1042, 7603860), (1124, 7049130), (1230, 6441644), (1320, 6002441), (1353, 5856040), (1405, 5639304), (1563, 5069240), (1640, 4831233), (1686, 4699420), (1804, 4392030), (2084, 3801930), (2248, 3524565), (2255, 3513624), (2460, 3220822), (2605, 3041544), (2706, 2928020), (2810, 2819652), (3091, 2563320), (3126, 2534620), (3372, 2349710), (3608, 2196015), (4168, 1900965), (4215, 1879768), (4510, 1756812), (4920, 1610411), (5210, 1520772), (5412, 1464010), (5620, 1409826), (5731, 1382520), (6182, 1281660), (6252, 1267310), (6744, 1174855), (6765, 1171208), (7815, 1013848), (8430, 939884), (9020, 878406), (9273, 854440), (10420, 760386), (10824, 732005), (11240, 704913), (11462, 691260), (11521, 687720), (12364, 640830), (12504, 633655), (13530, 585604), (15455, 512664), (15630, 506924), (16860, 469942), (17193, 460840), (18040, 439203), (18546, 427220), (20840, 380193), (21361, 370920), (22924, 345630), (23042, 343860), (24728, 320415), (27060, 292802), (28655, 276504), (30910, 256332), (31260, 253462), (33720, 234971), (34386, 230420), (34563, 229240), (37092, 213610), (42722, 185460), (45848, 172815), (46084, 171930), (46365, 170888), (54120, 146401), (57310, 138252), (57605, 137544), (61820, 128166), (62520, 126731), (64083, 123640), (68772, 115210), (69126, 114620), (74184, 106805), (85444, 92730), (85965, 92168)]