3989533680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2784

約数の個数: 240

約数和(自身を含む): 14696139744

約数和(自身を除く): 10706606064

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, 110, 120, 132, 144, 165, 176, 180, 197, 198, 220, 240, 264, 330, 360, 394, 396, 440, 495, 528, 591, 660, 720, 788, 792, 880, 985, 990, 1182, 1320, 1576, 1584, 1773, 1970, 1980, 2167, 2364, 2557, 2640, 2955, 3152, 3546, 3940, 3960, 4334, 4728, 5114, 5910, 6501, 7092, 7671, 7880, 7920, 8668, 8865, 9456, 10228, 10835, 11820, 12785, 13002, 14184, 15342, 15760, 17336, 17730, 19503, 20456, 21670, 23013, 23640, 25570, 26004, 28127, 28368, 30684, 32505, 34672, 35460, 38355, 39006, 40912, 43340, 46026, 47280, 51140, 52008, 56254, 61368, 65010, 70920, 76710, 78012, 84381, 86680, 92052, 97515, 102280, 104016, 112508, 115065, 122736, 130020, 140635, 141840, 153420, 156024, 168762, 173360, 184104, 195030, 204560, 225016, 230130, 253143, 260040, 281270, 306840, 312048, 337524, 368208, 390060, 421905, 450032, 460260, 503729, 506286, 520080, 562540, 613680, 675048, 780120, 843810, 920520, 1007458, 1012572, 1125080, 1265715, 1350096, 1511187, 1560240, 1687620, 1841040, 2014916, 2025144, 2250160, 2518645, 2531430, 3022374, 3375240, 4029832, 4050288, 4533561, 5037290, 5062860, 5541019, 6044748, 6750480, 7555935, 8059664, 9067122, 10074580, 10125720, 11082038, 12089496, 15111870, 16623057, 18134244, 20149160, 20251440, 22164076, 22667805, 24178992, 27705095, 30223740, 33246114, 36268488, 40298320, 44328152, 45335610, 49869171, 55410190, 60447480, 66492228, 72536976, 83115285, 88656304, 90671220, 99738342, 110820380, 120894960, 132984456, 166230570, 181342440, 199476684, 221640760, 249345855, 265968912, 332461140, 362684880, 398953368, 443281520, 498691710, 664922280, 797906736, 997383420, 1329844560, 1994766840, 3989533680]

約数ペア:

[(1, 3989533680), (2, 1994766840), (3, 1329844560), (4, 997383420), (5, 797906736), (6, 664922280), (8, 498691710), (9, 443281520), (10, 398953368), (11, 362684880), (12, 332461140), (15, 265968912), (16, 249345855), (18, 221640760), (20, 199476684), (22, 181342440), (24, 166230570), (30, 132984456), (33, 120894960), (36, 110820380), (40, 99738342), (44, 90671220), (45, 88656304), (48, 83115285), (55, 72536976), (60, 66492228), (66, 60447480), (72, 55410190), (80, 49869171), (88, 45335610), (90, 44328152), (99, 40298320), (110, 36268488), (120, 33246114), (132, 30223740), (144, 27705095), (165, 24178992), (176, 22667805), (180, 22164076), (197, 20251440), (198, 20149160), (220, 18134244), (240, 16623057), (264, 15111870), (330, 12089496), (360, 11082038), (394, 10125720), (396, 10074580), (440, 9067122), (495, 8059664), (528, 7555935), (591, 6750480), (660, 6044748), (720, 5541019), (788, 5062860), (792, 5037290), (880, 4533561), (985, 4050288), (990, 4029832), (1182, 3375240), (1320, 3022374), (1576, 2531430), (1584, 2518645), (1773, 2250160), (1970, 2025144), (1980, 2014916), (2167, 1841040), (2364, 1687620), (2557, 1560240), (2640, 1511187), (2955, 1350096), (3152, 1265715), (3546, 1125080), (3940, 1012572), (3960, 1007458), (4334, 920520), (4728, 843810), (5114, 780120), (5910, 675048), (6501, 613680), (7092, 562540), (7671, 520080), (7880, 506286), (7920, 503729), (8668, 460260), (8865, 450032), (9456, 421905), (10228, 390060), (10835, 368208), (11820, 337524), (12785, 312048), (13002, 306840), (14184, 281270), (15342, 260040), (15760, 253143), (17336, 230130), (17730, 225016), (19503, 204560), (20456, 195030), (21670, 184104), (23013, 173360), (23640, 168762), (25570, 156024), (26004, 153420), (28127, 141840), (28368, 140635), (30684, 130020), (32505, 122736), (34672, 115065), (35460, 112508), (38355, 104016), (39006, 102280), (40912, 97515), (43340, 92052), (46026, 86680), (47280, 84381), (51140, 78012), (52008, 76710), (56254, 70920), (61368, 65010)]