1983857040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2478

約数の個数: 240

約数和(自身を含む): 7339190976

約数和(自身を除く): 5355333936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 107, 110, 120, 132, 144, 165, 176, 180, 198, 214, 220, 240, 264, 321, 330, 360, 396, 428, 440, 495, 528, 535, 642, 660, 720, 792, 856, 880, 963, 990, 1070, 1177, 1284, 1320, 1584, 1605, 1712, 1926, 1980, 2140, 2341, 2354, 2568, 2640, 3210, 3531, 3852, 3960, 4280, 4682, 4708, 4815, 5136, 5885, 6420, 7023, 7062, 7704, 7920, 8560, 9364, 9416, 9630, 10593, 11705, 11770, 12840, 14046, 14124, 15408, 17655, 18728, 18832, 19260, 21069, 21186, 23410, 23540, 25680, 25751, 28092, 28248, 35115, 35310, 37456, 38520, 42138, 42372, 46820, 47080, 51502, 52965, 56184, 56496, 70230, 70620, 77040, 77253, 84276, 84744, 93640, 94160, 103004, 105345, 105930, 112368, 128755, 140460, 141240, 154506, 168552, 169488, 187280, 206008, 210690, 211860, 231759, 250487, 257510, 280920, 282480, 309012, 337104, 386265, 412016, 421380, 423720, 463518, 500974, 515020, 561840, 618024, 751461, 772530, 842760, 847440, 927036, 1001948, 1030040, 1158795, 1236048, 1252435, 1502922, 1545060, 1685520, 1854072, 2003896, 2060080, 2254383, 2317590, 2504870, 2755357, 3005844, 3090120, 3708144, 3757305, 4007792, 4508766, 4635180, 5009740, 5510714, 6011688, 6180240, 7514610, 8266071, 9017532, 9270360, 10019480, 11021428, 11271915, 12023376, 13776785, 15029220, 16532142, 18035064, 18540720, 20038960, 22042856, 22543830, 24798213, 27553570, 30058440, 33064284, 36070128, 41330355, 44085712, 45087660, 49596426, 55107140, 60116880, 66128568, 82660710, 90175320, 99192852, 110214280, 123991065, 132257136, 165321420, 180350640, 198385704, 220428560, 247982130, 330642840, 396771408, 495964260, 661285680, 991928520, 1983857040]

約数ペア:

[(1, 1983857040), (2, 991928520), (3, 661285680), (4, 495964260), (5, 396771408), (6, 330642840), (8, 247982130), (9, 220428560), (10, 198385704), (11, 180350640), (12, 165321420), (15, 132257136), (16, 123991065), (18, 110214280), (20, 99192852), (22, 90175320), (24, 82660710), (30, 66128568), (33, 60116880), (36, 55107140), (40, 49596426), (44, 45087660), (45, 44085712), (48, 41330355), (55, 36070128), (60, 33064284), (66, 30058440), (72, 27553570), (80, 24798213), (88, 22543830), (90, 22042856), (99, 20038960), (107, 18540720), (110, 18035064), (120, 16532142), (132, 15029220), (144, 13776785), (165, 12023376), (176, 11271915), (180, 11021428), (198, 10019480), (214, 9270360), (220, 9017532), (240, 8266071), (264, 7514610), (321, 6180240), (330, 6011688), (360, 5510714), (396, 5009740), (428, 4635180), (440, 4508766), (495, 4007792), (528, 3757305), (535, 3708144), (642, 3090120), (660, 3005844), (720, 2755357), (792, 2504870), (856, 2317590), (880, 2254383), (963, 2060080), (990, 2003896), (1070, 1854072), (1177, 1685520), (1284, 1545060), (1320, 1502922), (1584, 1252435), (1605, 1236048), (1712, 1158795), (1926, 1030040), (1980, 1001948), (2140, 927036), (2341, 847440), (2354, 842760), (2568, 772530), (2640, 751461), (3210, 618024), (3531, 561840), (3852, 515020), (3960, 500974), (4280, 463518), (4682, 423720), (4708, 421380), (4815, 412016), (5136, 386265), (5885, 337104), (6420, 309012), (7023, 282480), (7062, 280920), (7704, 257510), (7920, 250487), (8560, 231759), (9364, 211860), (9416, 210690), (9630, 206008), (10593, 187280), (11705, 169488), (11770, 168552), (12840, 154506), (14046, 141240), (14124, 140460), (15408, 128755), (17655, 112368), (18728, 105930), (18832, 105345), (19260, 103004), (21069, 94160), (21186, 93640), (23410, 84744), (23540, 84276), (25680, 77253), (25751, 77040), (28092, 70620), (28248, 70230), (35115, 56496), (35310, 56184), (37456, 52965), (38520, 51502), (42138, 47080), (42372, 46820)]